2945271505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{43151}}^1$

素因数の和:43257

約数の個数: 32

約数和(自身を含む): 4138449408

約数和(自身を除く): 1193177903

約数列:

[1, 5, 11, 17, 55, 73, 85, 187, 365, 803, 935, 1241, 4015, 6205, 13651, 43151, 68255, 215755, 474661, 733567, 2373305, 3150023, 3667835, 8069237, 15750115, 34650253, 40346185, 53550391, 173251265, 267751955, 589054301, 2945271505]

約数ペア:

[(1, 2945271505), (5, 589054301), (11, 267751955), (17, 173251265), (55, 53550391), (73, 40346185), (85, 34650253), (187, 15750115), (365, 8069237), (803, 3667835), (935, 3150023), (1241, 2373305), (4015, 733567), (6205, 474661), (13651, 215755), (43151, 68255)]