52516245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 91308672

約数和(自身を除く): 38792427

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 181, 345, 435, 543, 667, 841, 905, 2001, 2523, 2715, 3335, 4163, 4205, 5249, 10005, 12489, 12615, 15747, 19343, 20815, 26245, 58029, 62445, 78735, 96715, 120727, 152221, 290145, 362181, 456663, 603635, 761105, 1810905, 2283315, 3501083, 10503249, 17505415, 52516245]

約数ペア:

[(1, 52516245), (3, 17505415), (5, 10503249), (15, 3501083), (23, 2283315), (29, 1810905), (69, 761105), (87, 603635), (115, 456663), (145, 362181), (181, 290145), (345, 152221), (435, 120727), (543, 96715), (667, 78735), (841, 62445), (905, 58029), (2001, 26245), (2523, 20815), (2715, 19343), (3335, 15747), (4163, 12615), (4205, 12489), (5249, 10005)]