5150355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 9504768

約数和(自身を除く): 4354413

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 271, 543, 813, 905, 1267, 1355, 1897, 2715, 3801, 4065, 5691, 6335, 9485, 19005, 28455, 49051, 147153, 245255, 343357, 735765, 1030071, 1716785, 5150355]

約数ペア:

[(1, 5150355), (3, 1716785), (5, 1030071), (7, 735765), (15, 343357), (21, 245255), (35, 147153), (105, 49051), (181, 28455), (271, 19005), (543, 9485), (813, 6335), (905, 5691), (1267, 4065), (1355, 3801), (1897, 2715)]