26855325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 108

約数和(自身を含む): 59386080

約数和(自身を除く): 32530755

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 59, 63, 75, 85, 105, 119, 153, 175, 177, 225, 255, 289, 295, 315, 357, 413, 425, 525, 531, 595, 765, 867, 885, 1003, 1071, 1239, 1275, 1445, 1475, 1575, 1785, 2023, 2065, 2601, 2655, 2975, 3009, 3717, 3825, 4335, 4425, 5015, 5355, 6069, 6195, 7021, 7225, 8925, 9027, 10115, 10325, 13005, 13275, 15045, 17051, 18207, 18585, 21063, 21675, 25075, 26775, 30345, 30975, 35105, 45135, 50575, 51153, 63189, 65025, 75225, 85255, 91035, 92925, 105315, 119357, 151725, 153459, 175525, 225675, 255765, 315945, 358071, 426275, 455175, 526575, 596785, 767295, 1074213, 1278825, 1579725, 1790355, 2983925, 3836475, 5371065, 8951775, 26855325]

約数ペア:

[(1, 26855325), (3, 8951775), (5, 5371065), (7, 3836475), (9, 2983925), (15, 1790355), (17, 1579725), (21, 1278825), (25, 1074213), (35, 767295), (45, 596785), (51, 526575), (59, 455175), (63, 426275), (75, 358071), (85, 315945), (105, 255765), (119, 225675), (153, 175525), (175, 153459), (177, 151725), (225, 119357), (255, 105315), (289, 92925), (295, 91035), (315, 85255), (357, 75225), (413, 65025), (425, 63189), (525, 51153), (531, 50575), (595, 45135), (765, 35105), (867, 30975), (885, 30345), (1003, 26775), (1071, 25075), (1239, 21675), (1275, 21063), (1445, 18585), (1475, 18207), (1575, 17051), (1785, 15045), (2023, 13275), (2065, 13005), (2601, 10325), (2655, 10115), (2975, 9027), (3009, 8925), (3717, 7225), (3825, 7021), (4335, 6195), (4425, 6069), (5015, 5355)]