55496895

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 91348992

約数和(自身を除く): 35852097

約数列:

[1, 3, 5, 15, 47, 141, 223, 235, 353, 669, 705, 1059, 1115, 1765, 3345, 5295, 10481, 16591, 31443, 49773, 52405, 78719, 82955, 157215, 236157, 248865, 393595, 1180785, 3699793, 11099379, 18498965, 55496895]

約数ペア:

[(1, 55496895), (3, 18498965), (5, 11099379), (15, 3699793), (47, 1180785), (141, 393595), (223, 248865), (235, 236157), (353, 157215), (669, 82955), (705, 78719), (1059, 52405), (1115, 49773), (1765, 31443), (3345, 16591), (5295, 10481)]