152800515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{485081}}^1$

素因数の和:485099

約数の個数: 24

約数和(自身を含む): 302691168

約数和(自身を除く): 149890653

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 485081, 1455243, 2425405, 3395567, 4365729, 7276215, 10186701, 16977835, 21828645, 30560103, 50933505, 152800515]

約数ペア:

[(1, 152800515), (3, 50933505), (5, 30560103), (7, 21828645), (9, 16977835), (15, 10186701), (21, 7276215), (35, 4365729), (45, 3395567), (63, 2425405), (105, 1455243), (315, 485081)]