15326121

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 21217280

約数和(自身を除く): 5891159

約数列:

[1, 3, 31, 93, 223, 669, 739, 2217, 6913, 20739, 22909, 68727, 164797, 494391, 5108707, 15326121]

約数ペア:

[(1, 15326121), (3, 5108707), (31, 494391), (93, 164797), (223, 68727), (669, 22909), (739, 20739), (2217, 6913)]