26425505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3767}}^1$

素因数の和:3856

約数の個数: 16

約数和(自身を含む): 33640704

約数和(自身を除く): 7215199

約数列:

[1, 5, 23, 61, 115, 305, 1403, 3767, 7015, 18835, 86641, 229787, 433205, 1148935, 5285101, 26425505]

約数ペア:

[(1, 26425505), (5, 5285101), (23, 1148935), (61, 433205), (115, 229787), (305, 86641), (1403, 18835), (3767, 7015)]