69943155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{108439}}^1$

素因数の和:108490

約数の個数: 16

約数和(自身を含む): 114512640

約数和(自身を除く): 44569485

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 108439, 325317, 542195, 1626585, 4662877, 13988631, 23314385, 69943155]

約数ペア:

[(1, 69943155), (3, 23314385), (5, 13988631), (15, 4662877), (43, 1626585), (129, 542195), (215, 325317), (645, 108439)]