200955065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 258163200

約数和(自身を除く): 57208135

約数列:

[1, 5, 29, 53, 79, 145, 265, 331, 395, 1537, 1655, 2291, 4187, 7685, 9599, 11455, 17543, 20935, 26149, 47995, 87715, 121423, 130745, 508747, 607115, 758321, 1385897, 2543735, 3791605, 6929485, 40191013, 200955065]

約数ペア:

[(1, 200955065), (5, 40191013), (29, 6929485), (53, 3791605), (79, 2543735), (145, 1385897), (265, 758321), (331, 607115), (395, 508747), (1537, 130745), (1655, 121423), (2291, 87715), (4187, 47995), (7685, 26149), (9599, 20935), (11455, 17543)]