13207125

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 22538880

約数和(自身を除く): 9331755

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 859, 1025, 2577, 3075, 4295, 5125, 12885, 15375, 21475, 35219, 64425, 105657, 107375, 176095, 322125, 528285, 880475, 2641425, 4402375, 13207125]

約数ペア:

[(1, 13207125), (3, 4402375), (5, 2641425), (15, 880475), (25, 528285), (41, 322125), (75, 176095), (123, 107375), (125, 105657), (205, 64425), (375, 35219), (615, 21475), (859, 15375), (1025, 12885), (2577, 5125), (3075, 4295)]