49399875

素因数分解:

$3^4\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 160

約数和(自身を含む): 114162048

約数和(自身を除く): 64762173

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 41, 45, 51, 63, 75, 81, 85, 105, 119, 123, 125, 135, 153, 175, 189, 205, 225, 255, 287, 315, 357, 369, 375, 405, 425, 459, 525, 567, 595, 615, 675, 697, 765, 861, 875, 945, 1025, 1071, 1107, 1125, 1275, 1377, 1435, 1575, 1785, 1845, 2025, 2091, 2125, 2295, 2583, 2625, 2835, 2975, 3075, 3213, 3321, 3375, 3485, 3825, 4305, 4725, 4879, 5125, 5355, 5535, 6273, 6375, 6885, 7175, 7749, 7875, 8925, 9225, 9639, 10125, 10455, 11475, 12915, 14175, 14637, 14875, 15375, 16065, 16605, 17425, 18819, 19125, 21525, 23247, 23625, 24395, 26775, 27675, 31365, 34425, 35875, 38745, 43911, 44625, 46125, 48195, 52275, 56457, 57375, 64575, 70875, 73185, 80325, 83025, 87125, 94095, 107625, 116235, 121975, 131733, 133875, 138375, 156825, 172125, 193725, 219555, 240975, 261375, 282285, 322875, 365925, 395199, 401625, 415125, 470475, 581175, 609875, 658665, 784125, 968625, 1097775, 1204875, 1411425, 1829625, 1975995, 2352375, 2905875, 3293325, 5488875, 7057125, 9879975, 16466625, 49399875]

約数ペア:

[(1, 49399875), (3, 16466625), (5, 9879975), (7, 7057125), (9, 5488875), (15, 3293325), (17, 2905875), (21, 2352375), (25, 1975995), (27, 1829625), (35, 1411425), (41, 1204875), (45, 1097775), (51, 968625), (63, 784125), (75, 658665), (81, 609875), (85, 581175), (105, 470475), (119, 415125), (123, 401625), (125, 395199), (135, 365925), (153, 322875), (175, 282285), (189, 261375), (205, 240975), (225, 219555), (255, 193725), (287, 172125), (315, 156825), (357, 138375), (369, 133875), (375, 131733), (405, 121975), (425, 116235), (459, 107625), (525, 94095), (567, 87125), (595, 83025), (615, 80325), (675, 73185), (697, 70875), (765, 64575), (861, 57375), (875, 56457), (945, 52275), (1025, 48195), (1071, 46125), (1107, 44625), (1125, 43911), (1275, 38745), (1377, 35875), (1435, 34425), (1575, 31365), (1785, 27675), (1845, 26775), (2025, 24395), (2091, 23625), (2125, 23247), (2295, 21525), (2583, 19125), (2625, 18819), (2835, 17425), (2975, 16605), (3075, 16065), (3213, 15375), (3321, 14875), (3375, 14637), (3485, 14175), (3825, 12915), (4305, 11475), (4725, 10455), (4879, 10125), (5125, 9639), (5355, 9225), (5535, 8925), (6273, 7875), (6375, 7749), (6885, 7175)]