939969175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{1663}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 1218207744

約数和(自身を除く): 278238569

約数列:

[1, 5, 23, 25, 115, 575, 983, 1663, 4915, 8315, 22609, 24575, 38249, 41575, 113045, 191245, 565225, 956225, 1634729, 8173645, 37598767, 40868225, 187993835, 939969175]

約数ペア:

[(1, 939969175), (5, 187993835), (23, 40868225), (25, 37598767), (115, 8173645), (575, 1634729), (983, 956225), (1663, 565225), (4915, 191245), (8315, 113045), (22609, 41575), (24575, 38249)]