349125925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1831}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 449792640

約数和(自身を除く): 100666715

約数列:

[1, 5, 25, 29, 145, 263, 725, 1315, 1831, 6575, 7627, 9155, 38135, 45775, 53099, 190675, 265495, 481553, 1327475, 2407765, 12038825, 13965037, 69825185, 349125925]

約数ペア:

[(1, 349125925), (5, 69825185), (25, 13965037), (29, 12038825), (145, 2407765), (263, 1327475), (725, 481553), (1315, 265495), (1831, 190675), (6575, 53099), (7627, 45775), (9155, 38135)]