12974535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41189}}^1$

素因数の和:41207

約数の個数: 24

約数和(自身を含む): 25702560

約数和(自身を除く): 12728025

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 41189, 123567, 205945, 288323, 370701, 617835, 864969, 1441615, 1853505, 2594907, 4324845, 12974535]

約数ペア:

[(1, 12974535), (3, 4324845), (5, 2594907), (7, 1853505), (9, 1441615), (15, 864969), (21, 617835), (35, 370701), (45, 288323), (63, 205945), (105, 123567), (315, 41189)]