57779345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52289}}^1$

素因数の和:52324

約数の個数: 16

約数和(自身を含む): 79062480

約数和(自身を除く): 21283135

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 52289, 261445, 679757, 888913, 3398785, 4444565, 11555869, 57779345]

約数ペア:

[(1, 57779345), (5, 11555869), (13, 4444565), (17, 3398785), (65, 888913), (85, 679757), (221, 261445), (1105, 52289)]