126544239575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{301601}}^1$

素因数の和:302915

約数の個数: 24

約数和(自身を含む): 169116686256

約数和(自身を除く): 42572446681

約数列:

[1, 5, 13, 25, 65, 325, 1291, 6455, 16783, 32275, 83915, 301601, 419575, 1508005, 3920813, 7540025, 19604065, 98020325, 389366891, 1946834455, 5061769583, 9734172275, 25308847915, 126544239575]

約数ペア:

[(1, 126544239575), (5, 25308847915), (13, 9734172275), (25, 5061769583), (65, 1946834455), (325, 389366891), (1291, 98020325), (6455, 19604065), (16783, 7540025), (32275, 3920813), (83915, 1508005), (301601, 419575)]