38713245

素因数分解:

$3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3989}}^1$

素因数の和:4644

約数の個数: 16

約数和(自身を含む): 62052480

約数和(自身を除く): 23339235

約数列:

[1, 3, 5, 15, 647, 1941, 3235, 3989, 9705, 11967, 19945, 59835, 2580883, 7742649, 12904415, 38713245]

約数ペア:

[(1, 38713245), (3, 12904415), (5, 7742649), (15, 2580883), (647, 59835), (1941, 19945), (3235, 11967), (3989, 9705)]