315026925

素因数分解:

$3^1\times 5^2\times {\mathrm{983}}^1\times {\mathrm{4273}}^1$

素因数の和:5269

約数の個数: 24

約数和(自身を含む): 521496384

約数和(自身を除く): 206469459

約数列:

[1, 3, 5, 15, 25, 75, 983, 2949, 4273, 4915, 12819, 14745, 21365, 24575, 64095, 73725, 106825, 320475, 4200359, 12601077, 21001795, 63005385, 105008975, 315026925]

約数ペア:

[(1, 315026925), (3, 105008975), (5, 63005385), (15, 21001795), (25, 12601077), (75, 4200359), (983, 320475), (2949, 106825), (4273, 73725), (4915, 64095), (12819, 24575), (14745, 21365)]