2351757805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 2968012800

約数和(自身を除く): 616254995

約数列:

[1, 5, 31, 89, 151, 155, 445, 755, 1129, 2759, 4681, 5645, 13439, 13795, 23405, 34999, 67195, 100481, 170479, 174995, 416609, 502405, 852395, 2083045, 3114911, 5284849, 15172631, 15574555, 26424245, 75863155, 470351561, 2351757805]

約数ペア:

[(1, 2351757805), (5, 470351561), (31, 75863155), (89, 26424245), (151, 15574555), (155, 15172631), (445, 5284849), (755, 3114911), (1129, 2083045), (2759, 852395), (4681, 502405), (5645, 416609), (13439, 174995), (13795, 170479), (23405, 100481), (34999, 67195)]