13979025

素因数分解:

$3^2\times 5^2\times {\mathrm{62129}}^1$

素因数の和:62145

約数の個数: 18

約数和(自身を含む): 25038390

約数和(自身を除く): 11059365

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 62129, 186387, 310645, 559161, 931935, 1553225, 2795805, 4659675, 13979025]

約数ペア:

[(1, 13979025), (3, 4659675), (5, 2795805), (9, 1553225), (15, 931935), (25, 559161), (45, 310645), (75, 186387), (225, 62129)]