87091485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5381}}^1$

素因数の和:5485

約数の個数: 32

約数和(自身を含む): 151901568

約数和(自身を除く): 64810083

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3237, 5381, 5395, 16143, 16185, 26905, 69953, 80715, 209859, 349765, 446623, 1049295, 1339869, 2233115, 5806099, 6699345, 17418297, 29030495, 87091485]

約数ペア:

[(1, 87091485), (3, 29030495), (5, 17418297), (13, 6699345), (15, 5806099), (39, 2233115), (65, 1339869), (83, 1049295), (195, 446623), (249, 349765), (415, 209859), (1079, 80715), (1245, 69953), (3237, 26905), (5381, 16185), (5395, 16143)]