6442125

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 11007360

約数和(自身を除く): 4565235

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 419, 615, 1025, 1257, 2095, 3075, 5125, 6285, 10475, 15375, 17179, 31425, 51537, 52375, 85895, 157125, 257685, 429475, 1288425, 2147375, 6442125]

約数ペア:

[(1, 6442125), (3, 2147375), (5, 1288425), (15, 429475), (25, 257685), (41, 157125), (75, 85895), (123, 52375), (125, 51537), (205, 31425), (375, 17179), (419, 15375), (615, 10475), (1025, 6285), (1257, 5125), (2095, 3075)]