4977115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:6990

約数の個数: 16

約数和(自身を含む): 7017696

約数和(自身を除く): 2040581

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 6961, 34805, 76571, 90493, 382855, 452465, 995423, 4977115]

約数ペア:

[(1, 4977115), (5, 995423), (11, 452465), (13, 382855), (55, 90493), (65, 76571), (143, 34805), (715, 6961)]