53478156945

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1\times {\mathrm{60271}}^1$

素因数の和:60825

約数の個数: 32

約数和(自身を含む): 86357721600

約数和(自身を除く): 32879564655

約数列:

[1, 3, 5, 15, 149, 397, 447, 745, 1191, 1985, 2235, 5955, 59153, 60271, 177459, 180813, 295765, 301355, 887295, 904065, 8980379, 23927587, 26941137, 44901895, 71782761, 119637935, 134705685, 358913805, 3565210463, 10695631389, 17826052315, 53478156945]

約数ペア:

[(1, 53478156945), (3, 17826052315), (5, 10695631389), (15, 3565210463), (149, 358913805), (397, 134705685), (447, 119637935), (745, 71782761), (1191, 44901895), (1985, 26941137), (2235, 23927587), (5955, 8980379), (59153, 904065), (60271, 887295), (177459, 301355), (180813, 295765)]