180984735

素因数分解:

$3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{10501}}^1$

素因数の和:10895

約数の個数: 24

約数和(自身を含む): 314555904

約数和(自身を除く): 133571169

約数列:

[1, 3, 5, 9, 15, 45, 383, 1149, 1915, 3447, 5745, 10501, 17235, 31503, 52505, 94509, 157515, 472545, 4021883, 12065649, 20109415, 36196947, 60328245, 180984735]

約数ペア:

[(1, 180984735), (3, 60328245), (5, 36196947), (9, 20109415), (15, 12065649), (45, 4021883), (383, 472545), (1149, 157515), (1915, 94509), (3447, 52505), (5745, 31503), (10501, 17235)]