15305724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{60737}}^1$

素因数の和:60754

約数の個数: 36

約数和(自身を含む): 44217264

約数和(自身を除く): 28911540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 60737, 121474, 182211, 242948, 364422, 425159, 546633, 728844, 850318, 1093266, 1275477, 1700636, 2186532, 2550954, 3826431, 5101908, 7652862, 15305724]

約数ペア:

[(1, 15305724), (2, 7652862), (3, 5101908), (4, 3826431), (6, 2550954), (7, 2186532), (9, 1700636), (12, 1275477), (14, 1093266), (18, 850318), (21, 728844), (28, 546633), (36, 425159), (42, 364422), (63, 242948), (84, 182211), (126, 121474), (252, 60737)]