39876825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{23117}}^1$

素因数の和:23153

約数の個数: 24

約数和(自身を含む): 68799168

約数和(自身を除く): 28922343

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 23117, 69351, 115585, 346755, 531691, 577925, 1595073, 1733775, 2658455, 7975365, 13292275, 39876825]

約数ペア:

[(1, 39876825), (3, 13292275), (5, 7975365), (15, 2658455), (23, 1733775), (25, 1595073), (69, 577925), (75, 531691), (115, 346755), (345, 115585), (575, 69351), (1725, 23117)]