12579105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10891}}^1$

素因数の和:10917

約数の個数: 32

約数和(自身を含む): 25095168

約数和(自身を除く): 12516063

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 10891, 32673, 54455, 76237, 119801, 163365, 228711, 359403, 381185, 599005, 838607, 1143555, 1797015, 2515821, 4193035, 12579105]

約数ペア:

[(1, 12579105), (3, 4193035), (5, 2515821), (7, 1797015), (11, 1143555), (15, 838607), (21, 599005), (33, 381185), (35, 359403), (55, 228711), (77, 163365), (105, 119801), (165, 76237), (231, 54455), (385, 32673), (1155, 10891)]