98539675

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 134382024

約数和(自身を除く): 35842349

約数列:

[1, 5, 13, 25, 65, 83, 169, 281, 325, 415, 845, 1079, 1405, 2075, 3653, 4225, 5395, 7025, 14027, 18265, 23323, 26975, 47489, 70135, 91325, 116615, 237445, 303199, 350675, 583075, 1187225, 1515995, 3941587, 7579975, 19707935, 98539675]

約数ペア:

[(1, 98539675), (5, 19707935), (13, 7579975), (25, 3941587), (65, 1515995), (83, 1187225), (169, 583075), (281, 350675), (325, 303199), (415, 237445), (845, 116615), (1079, 91325), (1405, 70135), (2075, 47489), (3653, 26975), (4225, 23323), (5395, 18265), (7025, 14027)]