85879715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{11443}}^1$

素因数の和:11546

約数の個数: 16

約数和(自身を含む): 109862400

約数和(自身を除く): 23982685

約数列:

[1, 5, 19, 79, 95, 395, 1501, 7505, 11443, 57215, 217417, 903997, 1087085, 4519985, 17175943, 85879715]

約数ペア:

[(1, 85879715), (5, 17175943), (19, 4519985), (79, 1087085), (95, 903997), (395, 217417), (1501, 57215), (7505, 11443)]