2065995

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 3699072

約数和(自身を除く): 1633077

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1481, 4443, 7405, 13329, 22215, 45911, 66645, 137733, 229555, 413199, 688665, 2065995]

約数ペア:

[(1, 2065995), (3, 688665), (5, 413199), (9, 229555), (15, 137733), (31, 66645), (45, 45911), (93, 22215), (155, 13329), (279, 7405), (465, 4443), (1395, 1481)]