85280205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6029}}^1$

素因数の和:6101

約数の個数: 32

約数和(自身を含む): 145877760

約数和(自身を除く): 60597555

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 6029, 14145, 18087, 30145, 90435, 138667, 247189, 416001, 693335, 741567, 1235945, 2080005, 3707835, 5685347, 17056041, 28426735, 85280205]

約数ペア:

[(1, 85280205), (3, 28426735), (5, 17056041), (15, 5685347), (23, 3707835), (41, 2080005), (69, 1235945), (115, 741567), (123, 693335), (205, 416001), (345, 247189), (615, 138667), (943, 90435), (2829, 30145), (4715, 18087), (6029, 14145)]