140996925

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{10273}}^1$

素因数の和:10350

約数の個数: 36

約数和(自身を含む): 256706164

約数和(自身を除く): 115709239

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 4575, 10273, 13725, 30819, 51365, 92457, 154095, 256825, 462285, 626653, 770475, 1879959, 2311425, 3133265, 5639877, 9399795, 15666325, 28199385, 46998975, 140996925]

約数ペア:

[(1, 140996925), (3, 46998975), (5, 28199385), (9, 15666325), (15, 9399795), (25, 5639877), (45, 3133265), (61, 2311425), (75, 1879959), (183, 770475), (225, 626653), (305, 462285), (549, 256825), (915, 154095), (1525, 92457), (2745, 51365), (4575, 30819), (10273, 13725)]