56121765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2953}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 103224576

約数和(自身を除く): 47102811

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 543, 905, 1267, 2715, 2953, 3801, 6335, 8859, 14765, 19005, 20671, 44295, 62013, 103355, 310065, 534493, 1603479, 2672465, 3741451, 8017395, 11224353, 18707255, 56121765]

約数ペア:

[(1, 56121765), (3, 18707255), (5, 11224353), (7, 8017395), (15, 3741451), (21, 2672465), (35, 1603479), (105, 534493), (181, 310065), (543, 103355), (905, 62013), (1267, 44295), (2715, 20671), (2953, 19005), (3801, 14765), (6335, 8859)]