426432875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3011}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 586400256

約数和(自身を除く): 159967381

約数列:

[1, 5, 11, 25, 55, 103, 125, 275, 515, 1133, 1375, 2575, 3011, 5665, 12875, 15055, 28325, 33121, 75275, 141625, 165605, 310133, 376375, 828025, 1550665, 3411463, 4140125, 7753325, 17057315, 38766625, 85286575, 426432875]

約数ペア:

[(1, 426432875), (5, 85286575), (11, 38766625), (25, 17057315), (55, 7753325), (103, 4140125), (125, 3411463), (275, 1550665), (515, 828025), (1133, 376375), (1375, 310133), (2575, 165605), (3011, 141625), (5665, 75275), (12875, 33121), (15055, 28325)]