15698749145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{55621}}^1$

素因数の和:58616

約数の個数: 16

約数和(自身を含む): 19837030080

約数和(自身を除く): 4138280935

約数列:

[1, 5, 19, 95, 2971, 14855, 55621, 56449, 278105, 282245, 1056799, 5283995, 165249991, 826249955, 3139749829, 15698749145]

約数ペア:

[(1, 15698749145), (5, 3139749829), (19, 826249955), (95, 165249991), (2971, 5283995), (14855, 1056799), (55621, 282245), (56449, 278105)]