63808245

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2621}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 110847672

約数和(自身を除く): 47039427

約数列:

[1, 3, 5, 9, 15, 45, 541, 1623, 2621, 2705, 4869, 7863, 8115, 13105, 23589, 24345, 39315, 117945, 1417961, 4253883, 7089805, 12761649, 21269415, 63808245]

約数ペア:

[(1, 63808245), (3, 21269415), (5, 12761649), (9, 7089805), (15, 4253883), (45, 1417961), (541, 117945), (1623, 39315), (2621, 24345), (2705, 23589), (4869, 13105), (7863, 8115)]