18483225

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4177}}^1$

素因数の和:4249

約数の個数: 24

約数和(自身を含む): 31084320

約数和(自身を除く): 12601095

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4177, 4425, 12531, 20885, 62655, 104425, 246443, 313275, 739329, 1232215, 3696645, 6161075, 18483225]

約数ペア:

[(1, 18483225), (3, 6161075), (5, 3696645), (15, 1232215), (25, 739329), (59, 313275), (75, 246443), (177, 104425), (295, 62655), (885, 20885), (1475, 12531), (4177, 4425)]