3359625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 6130176

約数和(自身を除く): 2770551

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 125, 155, 255, 289, 375, 425, 465, 527, 775, 867, 1275, 1445, 1581, 2125, 2325, 2635, 3875, 4335, 6375, 7225, 7905, 8959, 11625, 13175, 21675, 26877, 36125, 39525, 44795, 65875, 108375, 134385, 197625, 223975, 671925, 1119875, 3359625]

約数ペア:

[(1, 3359625), (3, 1119875), (5, 671925), (15, 223975), (17, 197625), (25, 134385), (31, 108375), (51, 65875), (75, 44795), (85, 39525), (93, 36125), (125, 26877), (155, 21675), (255, 13175), (289, 11625), (375, 8959), (425, 7905), (465, 7225), (527, 6375), (775, 4335), (867, 3875), (1275, 2635), (1445, 2325), (1581, 2125)]