4917375

素因数分解:

$3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 9584640

約数和(自身を除く): 4667265

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 47, 75, 93, 125, 135, 141, 155, 225, 235, 279, 375, 423, 465, 675, 705, 775, 837, 1125, 1175, 1269, 1395, 1457, 2115, 2325, 3375, 3525, 3875, 4185, 4371, 5875, 6345, 6975, 7285, 10575, 11625, 13113, 17625, 20925, 21855, 31725, 34875, 36425, 39339, 52875, 65565, 104625, 109275, 158625, 182125, 196695, 327825, 546375, 983475, 1639125, 4917375]

約数ペア:

[(1, 4917375), (3, 1639125), (5, 983475), (9, 546375), (15, 327825), (25, 196695), (27, 182125), (31, 158625), (45, 109275), (47, 104625), (75, 65565), (93, 52875), (125, 39339), (135, 36425), (141, 34875), (155, 31725), (225, 21855), (235, 20925), (279, 17625), (375, 13113), (423, 11625), (465, 10575), (675, 7285), (705, 6975), (775, 6345), (837, 5875), (1125, 4371), (1175, 4185), (1269, 3875), (1395, 3525), (1457, 3375), (2115, 2325)]