4289625

素因数分解:

$3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 8386560

約数和(自身を除く): 4096935

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 41, 45, 75, 93, 123, 125, 135, 155, 205, 225, 279, 369, 375, 465, 615, 675, 775, 837, 1025, 1107, 1125, 1271, 1395, 1845, 2325, 3075, 3375, 3813, 3875, 4185, 5125, 5535, 6355, 6975, 9225, 11439, 11625, 15375, 19065, 20925, 27675, 31775, 34317, 34875, 46125, 57195, 95325, 104625, 138375, 158875, 171585, 285975, 476625, 857925, 1429875, 4289625]

約数ペア:

[(1, 4289625), (3, 1429875), (5, 857925), (9, 476625), (15, 285975), (25, 171585), (27, 158875), (31, 138375), (41, 104625), (45, 95325), (75, 57195), (93, 46125), (123, 34875), (125, 34317), (135, 31775), (155, 27675), (205, 20925), (225, 19065), (279, 15375), (369, 11625), (375, 11439), (465, 9225), (615, 6975), (675, 6355), (775, 5535), (837, 5125), (1025, 4185), (1107, 3875), (1125, 3813), (1271, 3375), (1395, 3075), (1845, 2325)]