56020195

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 84312576

約数和(自身を除く): 28292381

約数列:

[1, 5, 7, 11, 35, 55, 77, 227, 385, 641, 1135, 1589, 2497, 3205, 4487, 7051, 7945, 12485, 17479, 22435, 35255, 49357, 87395, 145507, 246785, 727535, 1018549, 1600577, 5092745, 8002885, 11204039, 56020195]

約数ペア:

[(1, 56020195), (5, 11204039), (7, 8002885), (11, 5092745), (35, 1600577), (55, 1018549), (77, 727535), (227, 246785), (385, 145507), (641, 87395), (1135, 49357), (1589, 35255), (2497, 22435), (3205, 17479), (4487, 12485), (7051, 7945)]