1190625

素因数分解:

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

素因数の和:155

約数の個数: 24

約数和(自身を含む): 1999872

約数和(自身を除く): 809247

約数列:

[1, 3, 5, 15, 25, 75, 125, 127, 375, 381, 625, 635, 1875, 1905, 3125, 3175, 9375, 9525, 15875, 47625, 79375, 238125, 396875, 1190625]

約数ペア:

[(1, 1190625), (3, 396875), (5, 238125), (15, 79375), (25, 47625), (75, 15875), (125, 9525), (127, 9375), (375, 3175), (381, 3125), (625, 1905), (635, 1875)]