115378445

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1061}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 171279360

約数和(自身を除く): 55900915

約数列:

[1, 5, 7, 13, 35, 65, 91, 239, 455, 1061, 1195, 1673, 3107, 5305, 7427, 8365, 13793, 15535, 21749, 37135, 68965, 96551, 108745, 253579, 482755, 1267895, 1775053, 3296527, 8875265, 16482635, 23075689, 115378445]

約数ペア:

[(1, 115378445), (5, 23075689), (7, 16482635), (13, 8875265), (35, 3296527), (65, 1775053), (91, 1267895), (239, 482755), (455, 253579), (1061, 108745), (1195, 96551), (1673, 68965), (3107, 37135), (5305, 21749), (7427, 15535), (8365, 13793)]