407007095

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{1453}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 538375488

約数和(自身を除く): 131368393

約数列:

[1, 5, 11, 55, 121, 463, 605, 1453, 2315, 5093, 7265, 15983, 25465, 56023, 79915, 175813, 280115, 672739, 879065, 3363695, 7400129, 37000645, 81401419, 407007095]

約数ペア:

[(1, 407007095), (5, 81401419), (11, 37000645), (55, 7400129), (121, 3363695), (463, 879065), (605, 672739), (1453, 280115), (2315, 175813), (5093, 79915), (7265, 56023), (15983, 25465)]