27339925

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 34918400

約数和(自身を除く): 7578475

約数列:

[1, 5, 25, 79, 109, 127, 395, 545, 635, 1975, 2725, 3175, 8611, 10033, 13843, 43055, 50165, 69215, 215275, 250825, 346075, 1093597, 5467985, 27339925]

約数ペア:

[(1, 27339925), (5, 5467985), (25, 1093597), (79, 346075), (109, 250825), (127, 215275), (395, 69215), (545, 50165), (635, 43055), (1975, 13843), (2725, 10033), (3175, 8611)]