123621095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6491}}^1$

素因数の和:6802

約数の個数: 16

約数和(自身を含む): 160326432

約数和(自身を除く): 36705337

約数列:

[1, 5, 13, 65, 293, 1465, 3809, 6491, 19045, 32455, 84383, 421915, 1901863, 9509315, 24724219, 123621095]

約数ペア:

[(1, 123621095), (5, 24724219), (13, 9509315), (65, 1901863), (293, 421915), (1465, 84383), (3809, 32455), (6491, 19045)]