4292275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 5874624

約数和(自身を除く): 1582349

約数列:

[1, 5, 13, 25, 47, 65, 235, 281, 325, 611, 1175, 1405, 3055, 3653, 7025, 13207, 15275, 18265, 66035, 91325, 171691, 330175, 858455, 4292275]

約数ペア:

[(1, 4292275), (5, 858455), (13, 330175), (25, 171691), (47, 91325), (65, 66035), (235, 18265), (281, 15275), (325, 13207), (611, 7025), (1175, 3653), (1405, 3055)]