308003345

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{12569}}^1$

素因数の和:12629

約数の個数: 24

約数和(自身を含む): 414055800

約数和(自身を除く): 106052455

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 4901, 12569, 24505, 62845, 163397, 364501, 816985, 1822505, 2124161, 4738513, 10620805, 23692565, 61600669, 308003345]

約数ペア:

[(1, 308003345), (5, 61600669), (13, 23692565), (29, 10620805), (65, 4738513), (145, 2124161), (169, 1822505), (377, 816985), (845, 364501), (1885, 163397), (4901, 62845), (12569, 24505)]