15691744986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{114973}}^1$

素因数の和:115067

約数の個数: 48

約数和(自身を含む): 33570568416

約数和(自身を除く): 17878823430

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 529, 989, 1058, 1587, 1978, 2967, 3174, 5934, 22747, 45494, 68241, 114973, 136482, 229946, 344919, 689838, 2644379, 4943839, 5288758, 7933137, 9887678, 14831517, 15866274, 29663034, 60820717, 113708297, 121641434, 182462151, 227416594, 341124891, 364924302, 682249782, 2615290831, 5230581662, 7845872493, 15691744986]

約数ペア:

[(1, 15691744986), (2, 7845872493), (3, 5230581662), (6, 2615290831), (23, 682249782), (43, 364924302), (46, 341124891), (69, 227416594), (86, 182462151), (129, 121641434), (138, 113708297), (258, 60820717), (529, 29663034), (989, 15866274), (1058, 14831517), (1587, 9887678), (1978, 7933137), (2967, 5288758), (3174, 4943839), (5934, 2644379), (22747, 689838), (45494, 344919), (68241, 229946), (114973, 136482)]