12633915

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17189}}^1$

素因数の和:17211

約数の個数: 24

約数和(自身を含む): 23515920

約数和(自身を除く): 10882005

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 17189, 51567, 85945, 120323, 257835, 360969, 601615, 842261, 1804845, 2526783, 4211305, 12633915]

約数ペア:

[(1, 12633915), (3, 4211305), (5, 2526783), (7, 1804845), (15, 842261), (21, 601615), (35, 360969), (49, 257835), (105, 120323), (147, 85945), (245, 51567), (735, 17189)]