85639905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11261}}^1$

素因数の和:11298

約数の個数: 36

約数和(自身を含む): 160753788

約数和(自身を除く): 75113883

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 11261, 33783, 56305, 101349, 146393, 168915, 439179, 506745, 731965, 1317537, 1903109, 2195895, 5709327, 6587685, 9515545, 17127981, 28546635, 85639905]

約数ペア:

[(1, 85639905), (3, 28546635), (5, 17127981), (9, 9515545), (13, 6587685), (15, 5709327), (39, 2195895), (45, 1903109), (65, 1317537), (117, 731965), (169, 506745), (195, 439179), (507, 168915), (585, 146393), (845, 101349), (1521, 56305), (2535, 33783), (7605, 11261)]