225120643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{523}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 249004800

約数和(自身を除く): 23884157

約数列:

[1, 11, 109, 359, 523, 1199, 3949, 5753, 39131, 57007, 187757, 430441, 627077, 2065327, 20465513, 225120643]

約数ペア:

[(1, 225120643), (11, 20465513), (109, 2065327), (359, 627077), (523, 430441), (1199, 187757), (3949, 57007), (5753, 39131)]