75907125

素因数分解:

$3^6\times 5^3\times 7^2\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 168

約数和(自身を含む): 174941208

約数和(自身を除く): 99034083

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 49, 51, 63, 75, 81, 85, 105, 119, 125, 135, 147, 153, 175, 189, 225, 243, 245, 255, 315, 357, 375, 405, 425, 441, 459, 525, 567, 595, 675, 729, 735, 765, 833, 875, 945, 1071, 1125, 1215, 1225, 1275, 1323, 1377, 1575, 1701, 1785, 2025, 2125, 2205, 2295, 2499, 2625, 2835, 2975, 3213, 3375, 3645, 3675, 3825, 3969, 4131, 4165, 4725, 5103, 5355, 6075, 6125, 6375, 6615, 6885, 7497, 7875, 8505, 8925, 9639, 10125, 11025, 11475, 11907, 12393, 12495, 14175, 14875, 16065, 18225, 18375, 19125, 19845, 20655, 20825, 22491, 23625, 25515, 26775, 28917, 30375, 33075, 34425, 35721, 37485, 42525, 44625, 48195, 55125, 57375, 59535, 61965, 62475, 67473, 70875, 80325, 86751, 91125, 99225, 103275, 104125, 112455, 127575, 133875, 144585, 165375, 172125, 178605, 187425, 202419, 212625, 240975, 297675, 309825, 312375, 337365, 401625, 433755, 496125, 516375, 562275, 607257, 637875, 722925, 893025, 937125, 1012095, 1204875, 1488375, 1549125, 1686825, 2168775, 2811375, 3036285, 3614625, 4465125, 5060475, 8434125, 10843875, 15181425, 25302375, 75907125]

約数ペア:

[(1, 75907125), (3, 25302375), (5, 15181425), (7, 10843875), (9, 8434125), (15, 5060475), (17, 4465125), (21, 3614625), (25, 3036285), (27, 2811375), (35, 2168775), (45, 1686825), (49, 1549125), (51, 1488375), (63, 1204875), (75, 1012095), (81, 937125), (85, 893025), (105, 722925), (119, 637875), (125, 607257), (135, 562275), (147, 516375), (153, 496125), (175, 433755), (189, 401625), (225, 337365), (243, 312375), (245, 309825), (255, 297675), (315, 240975), (357, 212625), (375, 202419), (405, 187425), (425, 178605), (441, 172125), (459, 165375), (525, 144585), (567, 133875), (595, 127575), (675, 112455), (729, 104125), (735, 103275), (765, 99225), (833, 91125), (875, 86751), (945, 80325), (1071, 70875), (1125, 67473), (1215, 62475), (1225, 61965), (1275, 59535), (1323, 57375), (1377, 55125), (1575, 48195), (1701, 44625), (1785, 42525), (2025, 37485), (2125, 35721), (2205, 34425), (2295, 33075), (2499, 30375), (2625, 28917), (2835, 26775), (2975, 25515), (3213, 23625), (3375, 22491), (3645, 20825), (3675, 20655), (3825, 19845), (3969, 19125), (4131, 18375), (4165, 18225), (4725, 16065), (5103, 14875), (5355, 14175), (6075, 12495), (6125, 12393), (6375, 11907), (6615, 11475), (6885, 11025), (7497, 10125), (7875, 9639), (8505, 8925)]