6417125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 3017755

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 359, 715, 1375, 1625, 1795, 3575, 3949, 4667, 8975, 17875, 19745, 23335, 44875, 51337, 98725, 116675, 256685, 493625, 583375, 1283425, 6417125]

約数ペア:

[(1, 6417125), (5, 1283425), (11, 583375), (13, 493625), (25, 256685), (55, 116675), (65, 98725), (125, 51337), (143, 44875), (275, 23335), (325, 19745), (359, 17875), (715, 8975), (1375, 4667), (1625, 3949), (1795, 3575)]