53228565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90989}}^1$

素因数の和:91013

約数の個数: 24

約数和(自身を含む): 99361080

約数和(自身を除く): 46132515

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 90989, 272967, 454945, 818901, 1182857, 1364835, 3548571, 4094505, 5914285, 10645713, 17742855, 53228565]

約数ペア:

[(1, 53228565), (3, 17742855), (5, 10645713), (9, 5914285), (13, 4094505), (15, 3548571), (39, 1364835), (45, 1182857), (65, 818901), (117, 454945), (195, 272967), (585, 90989)]