83986155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{443}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 159584256

約数和(自身を除く): 75598101

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 383, 443, 495, 1149, 1329, 1915, 2215, 3447, 3987, 4213, 4873, 5745, 6645, 12639, 14619, 17235, 19935, 21065, 24365, 37917, 43857, 63195, 73095, 169669, 189585, 219285, 509007, 848345, 1527021, 1866359, 2545035, 5599077, 7635105, 9331795, 16797231, 27995385, 83986155]

約数ペア:

[(1, 83986155), (3, 27995385), (5, 16797231), (9, 9331795), (11, 7635105), (15, 5599077), (33, 2545035), (45, 1866359), (55, 1527021), (99, 848345), (165, 509007), (383, 219285), (443, 189585), (495, 169669), (1149, 73095), (1329, 63195), (1915, 43857), (2215, 37917), (3447, 24365), (3987, 21065), (4213, 19935), (4873, 17235), (5745, 14619), (6645, 12639)]