53003665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74131}}^1$

素因数の和:74160

約数の個数: 16

約数和(自身を含む): 74725056

約数和(自身を除く): 21721391

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 74131, 370655, 815441, 963703, 4077205, 4818515, 10600733, 53003665]

約数ペア:

[(1, 53003665), (5, 10600733), (11, 4818515), (13, 4077205), (55, 963703), (65, 815441), (143, 370655), (715, 74131)]