149832235

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 215424000

約数和(自身を除く): 65591765

約数列:

[1, 5, 7, 23, 35, 115, 161, 373, 499, 805, 1865, 2495, 2611, 3493, 8579, 11477, 13055, 17465, 42895, 57385, 60053, 80339, 186127, 300265, 401695, 930635, 1302889, 4280921, 6514445, 21404605, 29966447, 149832235]

約数ペア:

[(1, 149832235), (5, 29966447), (7, 21404605), (23, 6514445), (35, 4280921), (115, 1302889), (161, 930635), (373, 401695), (499, 300265), (805, 186127), (1865, 80339), (2495, 60053), (2611, 57385), (3493, 42895), (8579, 17465), (11477, 13055)]