73561245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2699}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 124416000

約数和(自身を除く): 50854755

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1817, 2699, 5451, 8097, 9085, 13495, 27255, 40485, 62077, 186231, 213221, 310385, 639663, 931155, 1066105, 3198315, 4904083, 14712249, 24520415, 73561245]

約数ペア:

[(1, 73561245), (3, 24520415), (5, 14712249), (15, 4904083), (23, 3198315), (69, 1066105), (79, 931155), (115, 639663), (237, 310385), (345, 213221), (395, 186231), (1185, 62077), (1817, 40485), (2699, 27255), (5451, 13495), (8097, 9085)]