3844425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 6846784

約数和(自身を除く): 3002359

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 3943, 11829, 19715, 51259, 59145, 98575, 153777, 256295, 295725, 768885, 1281475, 3844425]

約数ペア:

[(1, 3844425), (3, 1281475), (5, 768885), (13, 295725), (15, 256295), (25, 153777), (39, 98575), (65, 59145), (75, 51259), (195, 19715), (325, 11829), (975, 3943)]