57389955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13331}}^1$

素因数の和:13387

約数の個数: 32

約数和(自身を含む): 107509248

約数和(自身を除く): 50119293

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 13331, 39993, 66655, 93317, 199965, 279951, 466585, 546571, 1399755, 1639713, 2732855, 3825997, 8198565, 11477991, 19129985, 57389955]

約数ペア:

[(1, 57389955), (3, 19129985), (5, 11477991), (7, 8198565), (15, 3825997), (21, 2732855), (35, 1639713), (41, 1399755), (105, 546571), (123, 466585), (205, 279951), (287, 199965), (615, 93317), (861, 66655), (1435, 39993), (4305, 13331)]