25228965135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{170081}}^1$

素因数の和:170160

約数の個数: 64

約数和(自身を含む): 47024271360

約数和(自身を除く): 21795306225

約数列:

[1, 3, 5, 11, 15, 29, 31, 33, 55, 87, 93, 145, 155, 165, 319, 341, 435, 465, 899, 957, 1023, 1595, 1705, 2697, 4495, 4785, 5115, 9889, 13485, 29667, 49445, 148335, 170081, 510243, 850405, 1870891, 2551215, 4932349, 5272511, 5612673, 9354455, 14797047, 15817533, 24661745, 26362555, 28063365, 54255839, 57997621, 73985235, 79087665, 152902819, 162767517, 173992863, 271279195, 289988105, 458708457, 764514095, 813837585, 869964315, 1681931009, 2293542285, 5045793027, 8409655045, 25228965135]

約数ペア:

[(1, 25228965135), (3, 8409655045), (5, 5045793027), (11, 2293542285), (15, 1681931009), (29, 869964315), (31, 813837585), (33, 764514095), (55, 458708457), (87, 289988105), (93, 271279195), (145, 173992863), (155, 162767517), (165, 152902819), (319, 79087665), (341, 73985235), (435, 57997621), (465, 54255839), (899, 28063365), (957, 26362555), (1023, 24661745), (1595, 15817533), (1705, 14797047), (2697, 9354455), (4495, 5612673), (4785, 5272511), (5115, 4932349), (9889, 2551215), (13485, 1870891), (29667, 850405), (49445, 510243), (148335, 170081)]