75059415

素因数分解:

$3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1889}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 130319280

約数和(自身を除く): 55259865

約数列:

[1, 3, 5, 9, 15, 45, 883, 1889, 2649, 4415, 5667, 7947, 9445, 13245, 17001, 28335, 39735, 85005, 1667987, 5003961, 8339935, 15011883, 25019805, 75059415]

約数ペア:

[(1, 75059415), (3, 25019805), (5, 15011883), (9, 8339935), (15, 5003961), (45, 1667987), (883, 85005), (1889, 39735), (2649, 28335), (4415, 17001), (5667, 13245), (7947, 9445)]