2590665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 5170176

約数和(自身を除く): 2579511

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2243, 6729, 11215, 15701, 24673, 33645, 47103, 74019, 78505, 123365, 172711, 235515, 370095, 518133, 863555, 2590665]

約数ペア:

[(1, 2590665), (3, 863555), (5, 518133), (7, 370095), (11, 235515), (15, 172711), (21, 123365), (33, 78505), (35, 74019), (55, 47103), (77, 33645), (105, 24673), (165, 15701), (231, 11215), (385, 6729), (1155, 2243)]