284080305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{8821}}^1$

素因数の和:8961

約数の個数: 32

約数和(自身を含む): 482739840

約数和(自身を除く): 198659535

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2147, 6441, 8821, 10735, 26463, 32205, 44105, 132315, 167599, 502797, 837995, 996773, 2513985, 2990319, 4983865, 14951595, 18938687, 56816061, 94693435, 284080305]

約数ペア:

[(1, 284080305), (3, 94693435), (5, 56816061), (15, 18938687), (19, 14951595), (57, 4983865), (95, 2990319), (113, 2513985), (285, 996773), (339, 837995), (565, 502797), (1695, 167599), (2147, 132315), (6441, 44105), (8821, 32205), (10735, 26463)]