57091585

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 69498000

約数和(自身を除く): 12406415

約数列:

[1, 5, 149, 197, 389, 745, 985, 1945, 29353, 57961, 76633, 146765, 289805, 383165, 11418317, 57091585]

約数ペア:

[(1, 57091585), (5, 11418317), (149, 383165), (197, 289805), (389, 146765), (745, 76633), (985, 57961), (1945, 29353)]