29949225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21017}}^1$

素因数の和:21049

約数の個数: 24

約数和(自身を含む): 52124640

約数和(自身を除く): 22175415

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 21017, 63051, 105085, 315255, 399323, 525425, 1197969, 1576275, 1996615, 5989845, 9983075, 29949225]

約数ペア:

[(1, 29949225), (3, 9983075), (5, 5989845), (15, 1996615), (19, 1576275), (25, 1197969), (57, 525425), (75, 399323), (95, 315255), (285, 105085), (475, 63051), (1425, 21017)]