50715875

素因数分解:

$5^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 73008000

約数和(自身を除く): 22292125

約数列:

[1, 5, 7, 25, 35, 125, 149, 175, 389, 745, 875, 1043, 1945, 2723, 3725, 5215, 9725, 13615, 18625, 26075, 48625, 57961, 68075, 130375, 289805, 340375, 405727, 1449025, 2028635, 7245125, 10143175, 50715875]

約数ペア:

[(1, 50715875), (5, 10143175), (7, 7245125), (25, 2028635), (35, 1449025), (125, 405727), (149, 340375), (175, 289805), (389, 130375), (745, 68075), (875, 57961), (1043, 48625), (1945, 26075), (2723, 18625), (3725, 13615), (5215, 9725)]