24927795

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 45208800

約数和(自身を除く): 20281005

約数列:

[1, 3, 5, 9, 15, 41, 45, 59, 123, 177, 205, 229, 295, 369, 531, 615, 687, 885, 1145, 1845, 2061, 2419, 2655, 3435, 7257, 9389, 10305, 12095, 13511, 21771, 28167, 36285, 40533, 46945, 67555, 84501, 108855, 121599, 140835, 202665, 422505, 553951, 607995, 1661853, 2769755, 4985559, 8309265, 24927795]

約数ペア:

[(1, 24927795), (3, 8309265), (5, 4985559), (9, 2769755), (15, 1661853), (41, 607995), (45, 553951), (59, 422505), (123, 202665), (177, 140835), (205, 121599), (229, 108855), (295, 84501), (369, 67555), (531, 46945), (615, 40533), (687, 36285), (885, 28167), (1145, 21771), (1845, 13511), (2061, 12095), (2419, 10305), (2655, 9389), (3435, 7257)]