14311025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 18998784

約数和(自身を除く): 4687759

約数列:

[1, 5, 17, 25, 85, 151, 223, 425, 755, 1115, 2567, 3775, 3791, 5575, 12835, 18955, 33673, 64175, 94775, 168365, 572441, 841825, 2862205, 14311025]

約数ペア:

[(1, 14311025), (5, 2862205), (17, 841825), (25, 572441), (85, 168365), (151, 94775), (223, 64175), (425, 33673), (755, 18955), (1115, 12835), (2567, 5575), (3775, 3791)]