127482875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4176

約数の個数: 32

約数和(自身を含む): 180398400

約数和(自身を除く): 52915525

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 247, 325, 475, 1235, 1625, 2375, 4129, 6175, 20645, 30875, 53677, 78451, 103225, 268385, 392255, 516125, 1019863, 1341925, 1961275, 5099315, 6709625, 9806375, 25496575, 127482875]

約数ペア:

[(1, 127482875), (5, 25496575), (13, 9806375), (19, 6709625), (25, 5099315), (65, 1961275), (95, 1341925), (125, 1019863), (247, 516125), (325, 392255), (475, 268385), (1235, 103225), (1625, 78451), (2375, 53677), (4129, 30875), (6175, 20645)]