15693419890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54115241}}^1$

素因数の和:54115277

約数の個数: 16

約数和(自身を含む): 29222230680

約数和(自身を除く): 13528810790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 54115241, 108230482, 270576205, 541152410, 1569341989, 3138683978, 7846709945, 15693419890]

約数ペア:

[(1, 15693419890), (2, 7846709945), (5, 3138683978), (10, 1569341989), (29, 541152410), (58, 270576205), (145, 108230482), (290, 54115241)]