47330045

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 69089280

約数和(自身を除く): 21759235

約数列:

[1, 5, 7, 19, 35, 95, 103, 133, 515, 665, 691, 721, 1957, 3455, 3605, 4837, 9785, 13129, 13699, 24185, 65645, 68495, 71173, 91903, 355865, 459515, 498211, 1352287, 2491055, 6761435, 9466009, 47330045]

約数ペア:

[(1, 47330045), (5, 9466009), (7, 6761435), (19, 2491055), (35, 1352287), (95, 498211), (103, 459515), (133, 355865), (515, 91903), (665, 71173), (691, 68495), (721, 65645), (1957, 24185), (3455, 13699), (3605, 13129), (4837, 9785)]