99790015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 134628480

約数和(自身を除く): 34838465

約数列:

[1, 5, 13, 29, 65, 145, 167, 317, 377, 835, 1585, 1885, 2171, 4121, 4843, 9193, 10855, 20605, 24215, 45965, 52939, 62959, 119509, 264695, 314795, 597545, 688207, 1535231, 3441035, 7676155, 19958003, 99790015]

約数ペア:

[(1, 99790015), (5, 19958003), (13, 7676155), (29, 3441035), (65, 1535231), (145, 688207), (167, 597545), (317, 314795), (377, 264695), (835, 119509), (1585, 62959), (1885, 52939), (2171, 45965), (4121, 24215), (4843, 20605), (9193, 10855)]