223430975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12713}}^1$

素因数の和:12779

約数の個数: 24

約数和(自身を含む): 299541840

約数和(自身を除く): 76110865

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 3515, 12713, 17575, 63565, 241547, 317825, 470381, 1207735, 2351905, 6038675, 8937239, 11759525, 44686195, 223430975]

約数ペア:

[(1, 223430975), (5, 44686195), (19, 11759525), (25, 8937239), (37, 6038675), (95, 2351905), (185, 1207735), (475, 470381), (703, 317825), (925, 241547), (3515, 63565), (12713, 17575)]