85656250

素因数分解:

$2^1\times 5^6\times {\mathrm{2741}}^1$

素因数の和:2773

約数の個数: 28

約数和(自身を含む): 160662006

約数和(自身を除く): 75005756

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 2741, 3125, 5482, 6250, 13705, 15625, 27410, 31250, 68525, 137050, 342625, 685250, 1713125, 3426250, 8565625, 17131250, 42828125, 85656250]

約数ペア:

[(1, 85656250), (2, 42828125), (5, 17131250), (10, 8565625), (25, 3426250), (50, 1713125), (125, 685250), (250, 342625), (625, 137050), (1250, 68525), (2741, 31250), (3125, 27410), (5482, 15625), (6250, 13705)]