201588595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 271091520

約数和(自身を除く): 69502925

約数列:

[1, 5, 13, 41, 65, 67, 205, 335, 533, 871, 1129, 2665, 2747, 4355, 5645, 13735, 14677, 35711, 46289, 73385, 75643, 178555, 231445, 378215, 601757, 983359, 3008785, 3101363, 4916795, 15506815, 40317719, 201588595]

約数ペア:

[(1, 201588595), (5, 40317719), (13, 15506815), (41, 4916795), (65, 3101363), (67, 3008785), (205, 983359), (335, 601757), (533, 378215), (871, 231445), (1129, 178555), (2665, 75643), (2747, 73385), (4355, 46289), (5645, 35711), (13735, 14677)]