254477175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5087}}^1$

素因数の和:5152

約数の個数: 48

約数和(自身を含む): 454256640

約数和(自身を除く): 199779465

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 145, 345, 435, 575, 667, 725, 1725, 2001, 2175, 3335, 5087, 10005, 15261, 16675, 25435, 50025, 76305, 117001, 127175, 147523, 351003, 381525, 442569, 585005, 737615, 1755015, 2212845, 2925025, 3393029, 3688075, 8775075, 10179087, 11064225, 16965145, 50895435, 84825725, 254477175]

約数ペア:

[(1, 254477175), (3, 84825725), (5, 50895435), (15, 16965145), (23, 11064225), (25, 10179087), (29, 8775075), (69, 3688075), (75, 3393029), (87, 2925025), (115, 2212845), (145, 1755015), (345, 737615), (435, 585005), (575, 442569), (667, 381525), (725, 351003), (1725, 147523), (2001, 127175), (2175, 117001), (3335, 76305), (5087, 50025), (10005, 25435), (15261, 16675)]