51501195

素因数分解:

$3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1867}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 89462256

約数和(自身を除く): 37961061

約数列:

[1, 3, 5, 9, 15, 45, 613, 1839, 1867, 3065, 5517, 5601, 9195, 9335, 16803, 27585, 28005, 84015, 1144471, 3433413, 5722355, 10300239, 17167065, 51501195]

約数ペア:

[(1, 51501195), (3, 17167065), (5, 10300239), (9, 5722355), (15, 3433413), (45, 1144471), (613, 84015), (1839, 28005), (1867, 27585), (3065, 16803), (5517, 9335), (5601, 9195)]