7169745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 13178880

約数和(自身を除く): 6009135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 2287, 3135, 6861, 11435, 25157, 34305, 43453, 75471, 125785, 130359, 217265, 377355, 477983, 651795, 1433949, 2389915, 7169745]

約数ペア:

[(1, 7169745), (3, 2389915), (5, 1433949), (11, 651795), (15, 477983), (19, 377355), (33, 217265), (55, 130359), (57, 125785), (95, 75471), (165, 43453), (209, 34305), (285, 25157), (627, 11435), (1045, 6861), (2287, 3135)]