73021245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1423}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 127954944

約数和(自身を除く): 54933699

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 311, 933, 1423, 1555, 3421, 4269, 4665, 7115, 10263, 15653, 17105, 21345, 46959, 51315, 78265, 234795, 442553, 1327659, 2212765, 4868083, 6638295, 14604249, 24340415, 73021245]

約数ペア:

[(1, 73021245), (3, 24340415), (5, 14604249), (11, 6638295), (15, 4868083), (33, 2212765), (55, 1327659), (165, 442553), (311, 234795), (933, 78265), (1423, 51315), (1555, 46959), (3421, 21345), (4269, 17105), (4665, 15653), (7115, 10263)]