80055125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 107119584

約数和(自身を除く): 27064459

約数列:

[1, 5, 17, 25, 85, 101, 125, 373, 425, 505, 1717, 1865, 2125, 2525, 6341, 8585, 9325, 12625, 31705, 37673, 42925, 46625, 158525, 188365, 214625, 640441, 792625, 941825, 3202205, 4709125, 16011025, 80055125]

約数ペア:

[(1, 80055125), (5, 16011025), (17, 4709125), (25, 3202205), (85, 941825), (101, 792625), (125, 640441), (373, 214625), (425, 188365), (505, 158525), (1717, 46625), (1865, 42925), (2125, 37673), (2525, 31705), (6341, 12625), (8585, 9325)]