75747555

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14387}}^1$

素因数の和:14417

約数の個数: 40

約数和(自身を含む): 146239632

約数和(自身を除く): 70492077

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 14387, 43161, 71935, 129483, 187031, 215805, 388449, 561093, 647415, 935155, 1165347, 1683279, 1942245, 2805465, 5049837, 5826735, 8416395, 15149511, 25249185, 75747555]

約数ペア:

[(1, 75747555), (3, 25249185), (5, 15149511), (9, 8416395), (13, 5826735), (15, 5049837), (27, 2805465), (39, 1942245), (45, 1683279), (65, 1165347), (81, 935155), (117, 647415), (135, 561093), (195, 388449), (351, 215805), (405, 187031), (585, 129483), (1053, 71935), (1755, 43161), (5265, 14387)]