42261505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59107}}^1$

素因数の和:59136

約数の個数: 16

約数和(自身を含む): 59580864

約数和(自身を除く): 17319359

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 59107, 295535, 650177, 768391, 3250885, 3841955, 8452301, 42261505]

約数ペア:

[(1, 42261505), (5, 8452301), (11, 3841955), (13, 3250885), (55, 768391), (65, 650177), (143, 295535), (715, 59107)]