56351015

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 80123904

約数和(自身を除く): 23772889

約数列:

[1, 5, 7, 35, 41, 107, 205, 287, 367, 535, 749, 1435, 1835, 2569, 3745, 4387, 12845, 15047, 21935, 30709, 39269, 75235, 105329, 153545, 196345, 274883, 526645, 1374415, 1610029, 8050145, 11270203, 56351015]

約数ペア:

[(1, 56351015), (5, 11270203), (7, 8050145), (35, 1610029), (41, 1374415), (107, 526645), (205, 274883), (287, 196345), (367, 153545), (535, 105329), (749, 75235), (1435, 39269), (1835, 30709), (2569, 21935), (3745, 15047), (4387, 12845)]