15601010

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{1321}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 28126872

約数和(自身を除く): 12525862

約数列:

[1, 2, 5, 10, 1181, 1321, 2362, 2642, 5905, 6605, 11810, 13210, 1560101, 3120202, 7800505, 15601010]

約数ペア:

[(1, 15601010), (2, 7800505), (5, 3120202), (10, 1560101), (1181, 13210), (1321, 11810), (2362, 6605), (2642, 5905)]