713782345

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 898925832

約数和(自身を除く): 185143487

約数列:

[1, 5, 23, 115, 421, 529, 641, 2105, 2645, 3205, 9683, 14743, 48415, 73715, 222709, 269861, 339089, 1113545, 1349305, 1695445, 6206803, 31034015, 142756469, 713782345]

約数ペア:

[(1, 713782345), (5, 142756469), (23, 31034015), (115, 6206803), (421, 1695445), (529, 1349305), (641, 1113545), (2105, 339089), (2645, 269861), (3205, 222709), (9683, 73715), (14743, 48415)]