102928825

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 131241600

約数和(自身を除く): 28312775

約数列:

[1, 5, 25, 47, 235, 251, 349, 1175, 1255, 1745, 6275, 8725, 11797, 16403, 58985, 82015, 87599, 294925, 410075, 437995, 2189975, 4117153, 20585765, 102928825]

約数ペア:

[(1, 102928825), (5, 20585765), (25, 4117153), (47, 2189975), (235, 437995), (251, 410075), (349, 294925), (1175, 87599), (1255, 82015), (1745, 58985), (6275, 16403), (8725, 11797)]