47401315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5323}}^1$

素因数の和:5478

約数の個数: 16

約数和(自身を含む): 61715808

約数和(自身を除く): 14314493

約数列:

[1, 5, 13, 65, 137, 685, 1781, 5323, 8905, 26615, 69199, 345995, 729251, 3646255, 9480263, 47401315]

約数ペア:

[(1, 47401315), (5, 9480263), (13, 3646255), (65, 729251), (137, 345995), (685, 69199), (1781, 26615), (5323, 8905)]