11490615

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8237}}^1$

素因数の和:8279

約数の個数: 24

約数和(自身を含む): 20562048

約数和(自身を除く): 9071433

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 8237, 24711, 41185, 74133, 123555, 255347, 370665, 766041, 1276735, 2298123, 3830205, 11490615]

約数ペア:

[(1, 11490615), (3, 3830205), (5, 2298123), (9, 1276735), (15, 766041), (31, 370665), (45, 255347), (93, 123555), (155, 74133), (279, 41185), (465, 24711), (1395, 8237)]