9985003.00000000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3853}}^1$

素因数の和:3885

約数の個数: 64

約数和(自身を含む): 108220320

約数和(自身を除く): 65837320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 3853, 5500, 7706, 11000, 15412, 19265, 30824, 38530, 42383, 77060, 84766, 96325, 154120, 169532, 192650, 211915, 339064, 385300, 423830, 481625, 770600, 847660, 963250, 1059575, 1695320, 1926500, 2119150, 3853000, 4238300, 5297875, 8476600, 10595750, 21191500, 42383000]

約数ペア:

[(1, 42383000), (2, 21191500), (4, 10595750), (5, 8476600), (8, 5297875), (10, 4238300), (11, 3853000), (20, 2119150), (22, 1926500), (25, 1695320), (40, 1059575), (44, 963250), (50, 847660), (55, 770600), (88, 481625), (100, 423830), (110, 385300), (125, 339064), (200, 211915), (220, 192650), (250, 169532), (275, 154120), (440, 96325), (500, 84766), (550, 77060), (1000, 42383), (1100, 38530), (1375, 30824), (2200, 19265), (2750, 15412), (3853, 11000), (5500, 7706)]