1022325

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 1735008

約数和(自身を除く): 712683

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 317, 645, 951, 1075, 1585, 3225, 4755, 7925, 13631, 23775, 40893, 68155, 204465, 340775, 1022325]

約数ペア:

[(1, 1022325), (3, 340775), (5, 204465), (15, 68155), (25, 40893), (43, 23775), (75, 13631), (129, 7925), (215, 4755), (317, 3225), (645, 1585), (951, 1075)]