223310295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13163}}^1$

素因数の和:13216

約数の個数: 48

約数和(自身を含む): 431252640

約数和(自身を除く): 207942345

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5655, 13163, 16965, 39489, 65815, 118467, 171119, 197445, 381727, 513357, 592335, 855595, 1145181, 1540071, 1908635, 2566785, 3435543, 4962451, 5725905, 7700355, 14887353, 17177715, 24812255, 44662059, 74436765, 223310295]

約数ペア:

[(1, 223310295), (3, 74436765), (5, 44662059), (9, 24812255), (13, 17177715), (15, 14887353), (29, 7700355), (39, 5725905), (45, 4962451), (65, 3435543), (87, 2566785), (117, 1908635), (145, 1540071), (195, 1145181), (261, 855595), (377, 592335), (435, 513357), (585, 381727), (1131, 197445), (1305, 171119), (1885, 118467), (3393, 65815), (5655, 39489), (13163, 16965)]