1827245

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 2757888

約数和(自身を除く): 930643

約数列:

[1, 5, 7, 17, 35, 37, 83, 85, 119, 185, 259, 415, 581, 595, 629, 1295, 1411, 2905, 3071, 3145, 4403, 7055, 9877, 15355, 21497, 22015, 49385, 52207, 107485, 261035, 365449, 1827245]

約数ペア:

[(1, 1827245), (5, 365449), (7, 261035), (17, 107485), (35, 52207), (37, 49385), (83, 22015), (85, 21497), (119, 15355), (185, 9877), (259, 7055), (415, 4403), (581, 3145), (595, 3071), (629, 2905), (1295, 1411)]