3239475

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 5475840

約数和(自身を除く): 2236365

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 919, 1175, 2757, 3525, 4595, 13785, 22975, 43193, 68925, 129579, 215965, 647895, 1079825, 3239475]

約数ペア:

[(1, 3239475), (3, 1079825), (5, 647895), (15, 215965), (25, 129579), (47, 68925), (75, 43193), (141, 22975), (235, 13785), (705, 4595), (919, 3525), (1175, 2757)]