57480975

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 113326080

約数和(自身を除く): 55845105

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 41, 45, 67, 75, 93, 123, 135, 155, 201, 205, 225, 279, 335, 369, 465, 603, 615, 675, 775, 837, 1005, 1025, 1107, 1271, 1395, 1675, 1809, 1845, 2077, 2325, 2747, 3015, 3075, 3813, 4185, 5025, 5535, 6231, 6355, 6975, 8241, 9045, 9225, 10385, 11439, 13735, 15075, 18693, 19065, 20925, 24723, 27675, 31155, 31775, 34317, 41205, 45225, 51925, 56079, 57195, 68675, 74169, 85157, 93465, 95325, 123615, 155775, 171585, 206025, 255471, 280395, 285975, 370845, 425785, 467325, 618075, 766413, 857925, 1277355, 1401975, 1854225, 2128925, 2299239, 3832065, 6386775, 11496195, 19160325, 57480975]

約数ペア:

[(1, 57480975), (3, 19160325), (5, 11496195), (9, 6386775), (15, 3832065), (25, 2299239), (27, 2128925), (31, 1854225), (41, 1401975), (45, 1277355), (67, 857925), (75, 766413), (93, 618075), (123, 467325), (135, 425785), (155, 370845), (201, 285975), (205, 280395), (225, 255471), (279, 206025), (335, 171585), (369, 155775), (465, 123615), (603, 95325), (615, 93465), (675, 85157), (775, 74169), (837, 68675), (1005, 57195), (1025, 56079), (1107, 51925), (1271, 45225), (1395, 41205), (1675, 34317), (1809, 31775), (1845, 31155), (2077, 27675), (2325, 24723), (2747, 20925), (3015, 19065), (3075, 18693), (3813, 15075), (4185, 13735), (5025, 11439), (5535, 10385), (6231, 9225), (6355, 9045), (6975, 8241)]