26675975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 36560160

約数和(自身を除く): 9884185

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 2729, 9775, 13645, 46393, 62767, 68225, 231965, 313835, 1067039, 1159825, 1569175, 5335195, 26675975]

約数ペア:

[(1, 26675975), (5, 5335195), (17, 1569175), (23, 1159825), (25, 1067039), (85, 313835), (115, 231965), (391, 68225), (425, 62767), (575, 46393), (1955, 13645), (2729, 9775)]