18025095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3767}}^1$

素因数の和:3815

約数の個数: 32

約数和(自身を含む): 32555520

約数和(自身を除く): 14530425

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 3767, 4785, 11301, 18835, 41437, 56505, 109243, 124311, 207185, 327729, 546215, 621555, 1201673, 1638645, 3605019, 6008365, 18025095]

約数ペア:

[(1, 18025095), (3, 6008365), (5, 3605019), (11, 1638645), (15, 1201673), (29, 621555), (33, 546215), (55, 327729), (87, 207185), (145, 124311), (165, 109243), (319, 56505), (435, 41437), (957, 18835), (1595, 11301), (3767, 4785)]