328200215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{551597}}^1$

素因数の和:551626

約数の個数: 16

約数和(自身を含む): 476580672

約数和(自身を除く): 148380457

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 551597, 2757985, 3861179, 9377149, 19305895, 46885745, 65640043, 328200215]

約数ペア:

[(1, 328200215), (5, 65640043), (7, 46885745), (17, 19305895), (35, 9377149), (85, 3861179), (119, 2757985), (595, 551597)]