97641425

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5417}}^1$

素因数の和:5537

約数の個数: 24

約数和(自身を含む): 139741056

約数和(自身を除く): 42099631

約数列:

[1, 5, 7, 25, 35, 103, 175, 515, 721, 2575, 3605, 5417, 18025, 27085, 37919, 135425, 189595, 557951, 947975, 2789755, 3905657, 13948775, 19528285, 97641425]

約数ペア:

[(1, 97641425), (5, 19528285), (7, 13948775), (25, 3905657), (35, 2789755), (103, 947975), (175, 557951), (515, 189595), (721, 135425), (2575, 37919), (3605, 27085), (5417, 18025)]