48905065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6397}}^1$

素因数の和:6552

約数の個数: 16

約数和(自身を含む): 64491840

約数和(自身を除く): 15586775

約数列:

[1, 5, 11, 55, 139, 695, 1529, 6397, 7645, 31985, 70367, 351835, 889183, 4445915, 9781013, 48905065]

約数ペア:

[(1, 48905065), (5, 9781013), (11, 4445915), (55, 889183), (139, 351835), (695, 70367), (1529, 31985), (6397, 7645)]