563519665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{12343}}^1$

素因数の和:12768

約数の個数: 16

約数和(自身を含む): 707459328

約数和(自身を除く): 143939663

約数列:

[1, 5, 23, 115, 397, 1985, 9131, 12343, 45655, 61715, 283889, 1419445, 4900171, 24500855, 112703933, 563519665]

約数ペア:

[(1, 563519665), (5, 112703933), (23, 24500855), (115, 4900171), (397, 1419445), (1985, 283889), (9131, 61715), (12343, 45655)]