25566475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 35712000

約数和(自身を除く): 10145525

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 2999, 8525, 14995, 32989, 74975, 92969, 164945, 464845, 824725, 1022659, 2324225, 5113295, 25566475]

約数ペア:

[(1, 25566475), (5, 5113295), (11, 2324225), (25, 1022659), (31, 824725), (55, 464845), (155, 164945), (275, 92969), (341, 74975), (775, 32989), (1705, 14995), (2999, 8525)]