15832115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 21833280

約数和(自身を除く): 6001165

約数列:

[1, 5, 13, 29, 37, 65, 145, 185, 227, 377, 481, 1073, 1135, 1885, 2405, 2951, 5365, 6583, 8399, 13949, 14755, 32915, 41995, 69745, 85579, 109187, 243571, 427895, 545935, 1217855, 3166423, 15832115]

約数ペア:

[(1, 15832115), (5, 3166423), (13, 1217855), (29, 545935), (37, 427895), (65, 243571), (145, 109187), (185, 85579), (227, 69745), (377, 41995), (481, 32915), (1073, 14755), (1135, 13949), (1885, 8399), (2405, 6583), (2951, 5365)]