8309265

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 13910400

約数和(自身を除く): 5601135

約数列:

[1, 3, 5, 15, 41, 59, 123, 177, 205, 229, 295, 615, 687, 885, 1145, 2419, 3435, 7257, 9389, 12095, 13511, 28167, 36285, 40533, 46945, 67555, 140835, 202665, 553951, 1661853, 2769755, 8309265]

約数ペア:

[(1, 8309265), (3, 2769755), (5, 1661853), (15, 553951), (41, 202665), (59, 140835), (123, 67555), (177, 46945), (205, 40533), (229, 36285), (295, 28167), (615, 13511), (687, 12095), (885, 9389), (1145, 7257), (2419, 3435)]