47481665

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6491}}^1$

素因数の和:6533

約数の個数: 32

約数和(自身を含む): 74787840

約数和(自身を除く): 27306175

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 6491, 7315, 32455, 45437, 71401, 123329, 227185, 357005, 499807, 616645, 863303, 1356619, 2499035, 4316515, 6783095, 9496333, 47481665]

約数ペア:

[(1, 47481665), (5, 9496333), (7, 6783095), (11, 4316515), (19, 2499035), (35, 1356619), (55, 863303), (77, 616645), (95, 499807), (133, 357005), (209, 227185), (385, 123329), (665, 71401), (1045, 45437), (1463, 32455), (6491, 7315)]