15873065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4139}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 20865600

約数和(自身を除く): 4992535

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 4139, 20695, 53807, 244201, 269035, 1221005, 3174613, 15873065]

約数ペア:

[(1, 15873065), (5, 3174613), (13, 1221005), (59, 269035), (65, 244201), (295, 53807), (767, 20695), (3835, 4139)]