155935490

素因数分解:

$2^1\times 5^1\times {\mathrm{2741}}^1\times {\mathrm{5689}}^1$

素因数の和:8437

約数の個数: 16

約数和(自身を含む): 280835640

約数和(自身を除く): 124900150

約数列:

[1, 2, 5, 10, 2741, 5482, 5689, 11378, 13705, 27410, 28445, 56890, 15593549, 31187098, 77967745, 155935490]

約数ペア:

[(1, 155935490), (2, 77967745), (5, 31187098), (10, 15593549), (2741, 56890), (5482, 28445), (5689, 27410), (11378, 13705)]