448240215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{56489}}^1$

素因数の和:56543

約数の個数: 24

約数和(自身を含む): 749735280

約数和(自身を除く): 301495065

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7935, 56489, 169467, 282445, 847335, 1299247, 3897741, 6496235, 19488705, 29882681, 89648043, 149413405, 448240215]

約数ペア:

[(1, 448240215), (3, 149413405), (5, 89648043), (15, 29882681), (23, 19488705), (69, 6496235), (115, 3897741), (345, 1299247), (529, 847335), (1587, 282445), (2645, 169467), (7935, 56489)]