3772925

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 36

約数和(自身を含む): 5446080

約数和(自身を除く): 1673155

約数列:

[1, 5, 13, 19, 25, 47, 65, 95, 169, 235, 247, 325, 475, 611, 845, 893, 1175, 1235, 3055, 3211, 4225, 4465, 6175, 7943, 11609, 15275, 16055, 22325, 39715, 58045, 80275, 150917, 198575, 290225, 754585, 3772925]

約数ペア:

[(1, 3772925), (5, 754585), (13, 290225), (19, 198575), (25, 150917), (47, 80275), (65, 58045), (95, 39715), (169, 22325), (235, 16055), (247, 15275), (325, 11609), (475, 7943), (611, 6175), (845, 4465), (893, 4225), (1175, 3211), (1235, 3055)]