21836593155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2382607}}^1$

素因数の和:2382675

約数の個数: 32

約数和(自身を含む): 38426701824

約数和(自身を除く): 16590108669

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 2382607, 7147821, 11913035, 30973891, 35739105, 92921673, 111982529, 154869455, 335947587, 464608365, 559912645, 1455772877, 1679737935, 4367318631, 7278864385, 21836593155]

約数ペア:

[(1, 21836593155), (3, 7278864385), (5, 4367318631), (13, 1679737935), (15, 1455772877), (39, 559912645), (47, 464608365), (65, 335947587), (141, 154869455), (195, 111982529), (235, 92921673), (611, 35739105), (705, 30973891), (1833, 11913035), (3055, 7147821), (9165, 2382607)]