201480765

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1663}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 332107776

約数和(自身を除く): 130627011

約数列:

[1, 3, 5, 15, 41, 123, 197, 205, 591, 615, 985, 1663, 2955, 4989, 8077, 8315, 24231, 24945, 40385, 68183, 121155, 204549, 327611, 340915, 982833, 1022745, 1638055, 4914165, 13432051, 40296153, 67160255, 201480765]

約数ペア:

[(1, 201480765), (3, 67160255), (5, 40296153), (15, 13432051), (41, 4914165), (123, 1638055), (197, 1022745), (205, 982833), (591, 340915), (615, 327611), (985, 204549), (1663, 121155), (2955, 68183), (4989, 40385), (8077, 24945), (8315, 24231)]