29438825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 39580800

約数和(自身を除く): 10141975

約数列:

[1, 5, 13, 25, 65, 239, 325, 379, 1195, 1895, 3107, 4927, 5975, 9475, 15535, 24635, 77675, 90581, 123175, 452905, 1177553, 2264525, 5887765, 29438825]

約数ペア:

[(1, 29438825), (5, 5887765), (13, 2264525), (25, 1177553), (65, 452905), (239, 123175), (325, 90581), (379, 77675), (1195, 24635), (1895, 15535), (3107, 9475), (4927, 5975)]