28700366955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3851}}^1\times {\mathrm{38219}}^1$

素因数の和:42091

約数の個数: 32

約数和(自身を含む): 49467075840

約数和(自身を除く): 20766708885

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 3851, 11553, 19255, 38219, 50063, 57765, 114657, 150189, 191095, 250315, 496847, 573285, 750945, 1490541, 2484235, 7452705, 147181369, 441544107, 735906845, 1913357797, 2207720535, 5740073391, 9566788985, 28700366955]

約数ペア:

[(1, 28700366955), (3, 9566788985), (5, 5740073391), (13, 2207720535), (15, 1913357797), (39, 735906845), (65, 441544107), (195, 147181369), (3851, 7452705), (11553, 2484235), (19255, 1490541), (38219, 750945), (50063, 573285), (57765, 496847), (114657, 250315), (150189, 191095)]