3926325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4027}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 6992608

約数和(自身を除く): 3066283

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 4027, 12081, 20135, 52351, 60405, 100675, 157053, 261755, 302025, 785265, 1308775, 3926325]

約数ペア:

[(1, 3926325), (3, 1308775), (5, 785265), (13, 302025), (15, 261755), (25, 157053), (39, 100675), (65, 60405), (75, 52351), (195, 20135), (325, 12081), (975, 4027)]