19314626715

素因数分解:

$3^3\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{63559}}^1$

素因数の和:65824

約数の個数: 32

約数和(自身を含む): 34352908800

約数和(自身を除く): 15038282085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2251, 6753, 11255, 20259, 33765, 60777, 63559, 101295, 190677, 303885, 317795, 572031, 953385, 1716093, 2860155, 8580465, 143071309, 429213927, 715356545, 1287641781, 2146069635, 3862925343, 6438208905, 19314626715]

約数ペア:

[(1, 19314626715), (3, 6438208905), (5, 3862925343), (9, 2146069635), (15, 1287641781), (27, 715356545), (45, 429213927), (135, 143071309), (2251, 8580465), (6753, 2860155), (11255, 1716093), (20259, 953385), (33765, 572031), (60777, 317795), (63559, 303885), (101295, 190677)]