2359565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 3150336

約数和(自身を除く): 790771

約数列:

[1, 5, 13, 31, 65, 155, 403, 1171, 2015, 5855, 15223, 36301, 76115, 181505, 471913, 2359565]

約数ペア:

[(1, 2359565), (5, 471913), (13, 181505), (31, 76115), (65, 36301), (155, 15223), (403, 5855), (1171, 2015)]