204390615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{95287}}^1$

素因数の和:95319

約数の個数: 32

約数和(自身を含む): 384201216

約数和(自身を除く): 179810601

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 95287, 285861, 476435, 1048157, 1238731, 1429305, 3144471, 3716193, 5240785, 6193655, 13626041, 15722355, 18580965, 40878123, 68130205, 204390615]

約数ペア:

[(1, 204390615), (3, 68130205), (5, 40878123), (11, 18580965), (13, 15722355), (15, 13626041), (33, 6193655), (39, 5240785), (55, 3716193), (65, 3144471), (143, 1429305), (165, 1238731), (195, 1048157), (429, 476435), (715, 285861), (2145, 95287)]