4820211025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1620239}}^1$

素因数の和:1620273

約数の個数: 24

約数和(自身を含む): 7232751360

約数和(自身を除く): 2412540335

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 1620239, 8101195, 11341673, 27544063, 40505975, 56708365, 137720315, 192808441, 283541825, 688601575, 964042205, 4820211025]

約数ペア:

[(1, 4820211025), (5, 964042205), (7, 688601575), (17, 283541825), (25, 192808441), (35, 137720315), (85, 56708365), (119, 40505975), (175, 27544063), (425, 11341673), (595, 8101195), (2975, 1620239)]