13225545

素因数分解:

$3^3\times 5^1\times {\mathrm{97967}}^1$

素因数の和:97981

約数の個数: 16

約数和(自身を含む): 23512320

約数和(自身を除く): 10286775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 97967, 293901, 489835, 881703, 1469505, 2645109, 4408515, 13225545]

約数ペア:

[(1, 13225545), (3, 4408515), (5, 2645109), (9, 1469505), (15, 881703), (27, 489835), (45, 293901), (135, 97967)]