53251875

素因数分解:

$3^2\times 5^4\times {\mathrm{9467}}^1$

素因数の和:9493

約数の個数: 30

約数和(自身を含む): 96128604

約数和(自身を除く): 42876729

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 5625, 9467, 28401, 47335, 85203, 142005, 236675, 426015, 710025, 1183375, 2130075, 3550125, 5916875, 10650375, 17750625, 53251875]

約数ペア:

[(1, 53251875), (3, 17750625), (5, 10650375), (9, 5916875), (15, 3550125), (25, 2130075), (45, 1183375), (75, 710025), (125, 426015), (225, 236675), (375, 142005), (625, 85203), (1125, 47335), (1875, 28401), (5625, 9467)]