89419005

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50951}}^1$

素因数の和:50978

約数の個数: 32

約数和(自身を含む): 171198720

約数和(自身を除く): 81779715

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 50951, 152853, 254755, 458559, 662363, 764265, 1375677, 1987089, 2292795, 3311815, 5961267, 6878385, 9935445, 17883801, 29806335, 89419005]

約数ペア:

[(1, 89419005), (3, 29806335), (5, 17883801), (9, 9935445), (13, 6878385), (15, 5961267), (27, 3311815), (39, 2292795), (45, 1987089), (65, 1375677), (117, 764265), (135, 662363), (195, 458559), (351, 254755), (585, 152853), (1755, 50951)]