47992505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6661}}^1$

素因数の和:6808

約数の個数: 16

約数和(自身を含む): 63315648

約数和(自身を除く): 15323143

約数列:

[1, 5, 11, 55, 131, 655, 1441, 6661, 7205, 33305, 73271, 366355, 872591, 4362955, 9598501, 47992505]

約数ペア:

[(1, 47992505), (5, 9598501), (11, 4362955), (55, 872591), (131, 366355), (655, 73271), (1441, 33305), (6661, 7205)]