23688905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 30255120

約数和(自身を除く): 6566215

約数列:

[1, 5, 17, 85, 229, 1145, 1217, 3893, 6085, 19465, 20689, 103445, 278693, 1393465, 4737781, 23688905]

約数ペア:

[(1, 23688905), (5, 4737781), (17, 1393465), (85, 278693), (229, 103445), (1145, 20689), (1217, 19465), (3893, 6085)]