239868075

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{25183}}^1$

素因数の和:25323

約数の個数: 24

約数和(自身を含む): 399720448

約数和(自身を除く): 159852373

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3175, 9525, 25183, 75549, 125915, 377745, 629575, 1888725, 3198241, 9594723, 15991205, 47973615, 79956025, 239868075]

約数ペア:

[(1, 239868075), (3, 79956025), (5, 47973615), (15, 15991205), (25, 9594723), (75, 3198241), (127, 1888725), (381, 629575), (635, 377745), (1905, 125915), (3175, 75549), (9525, 25183)]