2293785

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 4394880

約数和(自身を除く): 2101095

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1307, 1755, 3921, 6535, 11763, 16991, 19605, 35289, 50973, 58815, 84955, 152919, 176445, 254865, 458757, 764595, 2293785]

約数ペア:

[(1, 2293785), (3, 764595), (5, 458757), (9, 254865), (13, 176445), (15, 152919), (27, 84955), (39, 58815), (45, 50973), (65, 35289), (117, 19605), (135, 16991), (195, 11763), (351, 6535), (585, 3921), (1307, 1755)]