981380735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{12941}}^1$

素因数の和:13498

約数の個数: 16

約数和(自身を含む): 1220689440

約数和(自身を除く): 239308705

約数列:

[1, 5, 29, 145, 523, 2615, 12941, 15167, 64705, 75835, 375289, 1876445, 6768143, 33840715, 196276147, 981380735]

約数ペア:

[(1, 981380735), (5, 196276147), (29, 33840715), (145, 6768143), (523, 1876445), (2615, 375289), (12941, 75835), (15167, 64705)]