129858825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{91129}}^1$

素因数の和:91161

約数の個数: 24

約数和(自身を含む): 226002400

約数和(自身を除く): 96143575

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 91129, 273387, 455645, 1366935, 1731451, 2278225, 5194353, 6834675, 8657255, 25971765, 43286275, 129858825]

約数ペア:

[(1, 129858825), (3, 43286275), (5, 25971765), (15, 8657255), (19, 6834675), (25, 5194353), (57, 2278225), (75, 1731451), (95, 1366935), (285, 455645), (475, 273387), (1425, 91129)]