207335915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{7481}}^1$

素因数の和:7750

約数の個数: 16

約数和(自身を含む): 260732736

約数和(自身を除く): 53396821

約数列:

[1, 5, 23, 115, 241, 1205, 5543, 7481, 27715, 37405, 172063, 860315, 1802921, 9014605, 41467183, 207335915]

約数ペア:

[(1, 207335915), (5, 41467183), (23, 9014605), (115, 1802921), (241, 860315), (1205, 172063), (5543, 37405), (7481, 27715)]