3874725

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1046

約数の個数: 36

約数和(自身を含む): 7355556

約数和(自身を除く): 3480831

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1013, 1275, 3039, 3825, 5065, 9117, 15195, 17221, 25325, 45585, 51663, 75975, 86105, 154989, 227925, 258315, 430525, 774945, 1291575, 3874725]

約数ペア:

[(1, 3874725), (3, 1291575), (5, 774945), (9, 430525), (15, 258315), (17, 227925), (25, 154989), (45, 86105), (51, 75975), (75, 51663), (85, 45585), (153, 25325), (225, 17221), (255, 15195), (425, 9117), (765, 5065), (1013, 3825), (1275, 3039)]