61729195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3109}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 85313520

約数和(自身を除く): 23584325

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 1045, 1805, 3109, 3971, 15545, 19855, 34199, 59071, 170995, 295355, 649781, 1122349, 3248905, 5611745, 12345839, 61729195]

約数ペア:

[(1, 61729195), (5, 12345839), (11, 5611745), (19, 3248905), (55, 1122349), (95, 649781), (209, 295355), (361, 170995), (1045, 59071), (1805, 34199), (3109, 19855), (3971, 15545)]