15125766

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 32313600

約数和(自身を除く): 17187834

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2549, 2967, 5098, 5934, 7647, 15294, 58627, 109607, 117254, 175881, 219214, 328821, 351762, 657642, 2520961, 5041922, 7562883, 15125766]

約数ペア:

[(1, 15125766), (2, 7562883), (3, 5041922), (6, 2520961), (23, 657642), (43, 351762), (46, 328821), (69, 219214), (86, 175881), (129, 117254), (138, 109607), (258, 58627), (989, 15294), (1978, 7647), (2549, 5934), (2967, 5098)]