6575985

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1279

約数の個数: 40

約数和(自身を含む): 12705000

約数和(自身を除く): 6129015

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1249, 1755, 3747, 5265, 6245, 11241, 16237, 18735, 33723, 48711, 56205, 81185, 101169, 146133, 168615, 243555, 438399, 505845, 730665, 1315197, 2191995, 6575985]

約数ペア:

[(1, 6575985), (3, 2191995), (5, 1315197), (9, 730665), (13, 505845), (15, 438399), (27, 243555), (39, 168615), (45, 146133), (65, 101169), (81, 81185), (117, 56205), (135, 48711), (195, 33723), (351, 18735), (405, 16237), (585, 11241), (1053, 6245), (1249, 5265), (1755, 3747)]