5358555

素因数分解:

$3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 9774864

約数和(自身を除く): 4416309

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 131, 135, 303, 393, 405, 505, 655, 909, 1179, 1515, 1965, 2727, 3537, 4545, 5895, 8181, 10611, 13231, 13635, 17685, 39693, 40905, 53055, 66155, 119079, 198465, 357237, 595395, 1071711, 1786185, 5358555]

約数ペア:

[(1, 5358555), (3, 1786185), (5, 1071711), (9, 595395), (15, 357237), (27, 198465), (45, 119079), (81, 66155), (101, 53055), (131, 40905), (135, 39693), (303, 17685), (393, 13635), (405, 13231), (505, 10611), (655, 8181), (909, 5895), (1179, 4545), (1515, 3537), (1965, 2727)]