201458805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{997}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 340118400

約数和(自身を除く): 138659595

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 709, 997, 2127, 2991, 3545, 4985, 10635, 13471, 14955, 18943, 40413, 56829, 67355, 94715, 202065, 284145, 706873, 2120619, 3534365, 10603095, 13430587, 40291761, 67152935, 201458805]

約数ペア:

[(1, 201458805), (3, 67152935), (5, 40291761), (15, 13430587), (19, 10603095), (57, 3534365), (95, 2120619), (285, 706873), (709, 284145), (997, 202065), (2127, 94715), (2991, 67355), (3545, 56829), (4985, 40413), (10635, 18943), (13471, 14955)]