56016225

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 106263040

約数和(自身を除く): 50246815

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 2677, 4185, 6975, 8031, 13385, 20925, 24093, 40155, 66925, 72279, 82987, 120465, 200775, 248961, 361395, 414935, 602325, 746883, 1244805, 1806975, 2074675, 2240649, 3734415, 6224025, 11203245, 18672075, 56016225]

約数ペア:

[(1, 56016225), (3, 18672075), (5, 11203245), (9, 6224025), (15, 3734415), (25, 2240649), (27, 2074675), (31, 1806975), (45, 1244805), (75, 746883), (93, 602325), (135, 414935), (155, 361395), (225, 248961), (279, 200775), (465, 120465), (675, 82987), (775, 72279), (837, 66925), (1395, 40155), (2325, 24093), (2677, 20925), (4185, 13385), (6975, 8031)]