200597795

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{12781}}^1$

素因数の和:12902

約数の個数: 16

約数和(自身を含む): 249709152

約数和(自身を除く): 49111357

約数列:

[1, 5, 43, 73, 215, 365, 3139, 12781, 15695, 63905, 549583, 933013, 2747915, 4665065, 40119559, 200597795]

約数ペア:

[(1, 200597795), (5, 40119559), (43, 4665065), (73, 2747915), (215, 933013), (365, 549583), (3139, 63905), (12781, 15695)]