27967485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 56077056

約数和(自身を除く): 28109571

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 2927, 3185, 8781, 9555, 14635, 20489, 38051, 43905, 61467, 102445, 114153, 143423, 190255, 266357, 307335, 430269, 570765, 717115, 799071, 1331785, 1864499, 2151345, 3995355, 5593497, 9322495, 27967485]

約数ペア:

[(1, 27967485), (3, 9322495), (5, 5593497), (7, 3995355), (13, 2151345), (15, 1864499), (21, 1331785), (35, 799071), (39, 717115), (49, 570765), (65, 430269), (91, 307335), (105, 266357), (147, 190255), (195, 143423), (245, 114153), (273, 102445), (455, 61467), (637, 43905), (735, 38051), (1365, 20489), (1911, 14635), (2927, 9555), (3185, 8781)]