4744905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 8380800

約数和(自身を除く): 3635895

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 193, 447, 579, 745, 965, 1639, 2123, 2235, 2895, 4917, 6369, 8195, 10615, 24585, 28757, 31845, 86271, 143785, 316327, 431355, 948981, 1581635, 4744905]

約数ペア:

[(1, 4744905), (3, 1581635), (5, 948981), (11, 431355), (15, 316327), (33, 143785), (55, 86271), (149, 31845), (165, 28757), (193, 24585), (447, 10615), (579, 8195), (745, 6369), (965, 4917), (1639, 2895), (2123, 2235)]