56727675

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2761

約数の個数: 48

約数和(自身を含む): 107612160

約数和(自身を除く): 50884485

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 2711, 4185, 6975, 8133, 13555, 20925, 24399, 40665, 67775, 73197, 84041, 121995, 203325, 252123, 365985, 420205, 609975, 756369, 1260615, 1829925, 2101025, 2269107, 3781845, 6303075, 11345535, 18909225, 56727675]

約数ペア:

[(1, 56727675), (3, 18909225), (5, 11345535), (9, 6303075), (15, 3781845), (25, 2269107), (27, 2101025), (31, 1829925), (45, 1260615), (75, 756369), (93, 609975), (135, 420205), (155, 365985), (225, 252123), (279, 203325), (465, 121995), (675, 84041), (775, 73197), (837, 67775), (1395, 40665), (2325, 24399), (2711, 20925), (4185, 13555), (6975, 8133)]