2291055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 4085760

約数和(自身を除く): 1794705

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 379, 403, 465, 1137, 1209, 1895, 2015, 4927, 5685, 6045, 11749, 14781, 24635, 35247, 58745, 73905, 152737, 176235, 458211, 763685, 2291055]

約数ペア:

[(1, 2291055), (3, 763685), (5, 458211), (13, 176235), (15, 152737), (31, 73905), (39, 58745), (65, 35247), (93, 24635), (155, 14781), (195, 11749), (379, 6045), (403, 5685), (465, 4927), (1137, 2015), (1209, 1895)]