53874925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3527}}^1$

素因数の和:3597

約数の個数: 24

約数和(自身を含む): 73495296

約数和(自身を除く): 19620371

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 3527, 15275, 17635, 45851, 88175, 165769, 229255, 828845, 1146275, 2154997, 4144225, 10774985, 53874925]

約数ペア:

[(1, 53874925), (5, 10774985), (13, 4144225), (25, 2154997), (47, 1146275), (65, 828845), (235, 229255), (325, 165769), (611, 88175), (1175, 45851), (3055, 17635), (3527, 15275)]