4396975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 6071040

約数和(自身を除く): 1674065

約数列:

[1, 5, 11, 25, 55, 59, 271, 275, 295, 649, 1355, 1475, 2981, 3245, 6775, 14905, 15989, 16225, 74525, 79945, 175879, 399725, 879395, 4396975]

約数ペア:

[(1, 4396975), (5, 879395), (11, 399725), (25, 175879), (55, 79945), (59, 74525), (271, 16225), (275, 15989), (295, 14905), (649, 6775), (1355, 3245), (1475, 2981)]