9285250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 18725616

約数和(自身を除く): 9440366

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 2857, 3250, 5714, 14285, 28570, 37141, 71425, 74282, 142850, 185705, 357125, 371410, 714250, 928525, 1857050, 4642625, 9285250]

約数ペア:

[(1, 9285250), (2, 4642625), (5, 1857050), (10, 928525), (13, 714250), (25, 371410), (26, 357125), (50, 185705), (65, 142850), (125, 74282), (130, 71425), (250, 37141), (325, 28570), (650, 14285), (1625, 5714), (2857, 3250)]