109218965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{7883}}^1$

素因数の和:8068

約数の個数: 16

約数和(自身を含む): 139641408

約数和(自身を除く): 30422443

約数列:

[1, 5, 17, 85, 163, 815, 2771, 7883, 13855, 39415, 134011, 670055, 1284929, 6424645, 21843793, 109218965]

約数ペア:

[(1, 109218965), (5, 21843793), (17, 6424645), (85, 1284929), (163, 670055), (815, 134011), (2771, 39415), (7883, 13855)]