9749905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{659}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 12830400

約数和(自身を除く): 3080495

約数列:

[1, 5, 11, 55, 269, 659, 1345, 2959, 3295, 7249, 14795, 36245, 177271, 886355, 1949981, 9749905]

約数ペア:

[(1, 9749905), (5, 1949981), (11, 886355), (55, 177271), (269, 36245), (659, 14795), (1345, 7249), (2959, 3295)]