227604015

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 409533696

約数和(自身を除く): 181929681

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 241, 279, 465, 677, 723, 1205, 1395, 2031, 2169, 3385, 3615, 6093, 7471, 10155, 10845, 20987, 22413, 30465, 37355, 62961, 67239, 104935, 112065, 163157, 188883, 314805, 336195, 489471, 815785, 944415, 1468413, 2447355, 5057867, 7342065, 15173601, 25289335, 45520803, 75868005, 227604015]

約数ペア:

[(1, 227604015), (3, 75868005), (5, 45520803), (9, 25289335), (15, 15173601), (31, 7342065), (45, 5057867), (93, 2447355), (155, 1468413), (241, 944415), (279, 815785), (465, 489471), (677, 336195), (723, 314805), (1205, 188883), (1395, 163157), (2031, 112065), (2169, 104935), (3385, 67239), (3615, 62961), (6093, 37355), (7471, 30465), (10155, 22413), (10845, 20987)]