26792775

素因数分解:

$3^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 50503464

約数和(自身を除く): 23710689

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 101, 131, 135, 225, 303, 393, 405, 505, 655, 675, 909, 1179, 1515, 1965, 2025, 2525, 2727, 3275, 3537, 4545, 5895, 7575, 8181, 9825, 10611, 13231, 13635, 17685, 22725, 29475, 39693, 40905, 53055, 66155, 68175, 88425, 119079, 198465, 204525, 265275, 330775, 357237, 595395, 992325, 1071711, 1786185, 2976975, 5358555, 8930925, 26792775]

約数ペア:

[(1, 26792775), (3, 8930925), (5, 5358555), (9, 2976975), (15, 1786185), (25, 1071711), (27, 992325), (45, 595395), (75, 357237), (81, 330775), (101, 265275), (131, 204525), (135, 198465), (225, 119079), (303, 88425), (393, 68175), (405, 66155), (505, 53055), (655, 40905), (675, 39693), (909, 29475), (1179, 22725), (1515, 17685), (1965, 13635), (2025, 13231), (2525, 10611), (2727, 9825), (3275, 8181), (3537, 7575), (4545, 5895)]