102910905

素因数分解:

$3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2467}}^1$

素因数の和:2587

約数の個数: 40

約数和(自身を含む): 186343872

約数和(自身を除く): 83432967

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 309, 405, 515, 927, 1545, 2467, 2781, 4635, 7401, 8343, 12335, 13905, 22203, 37005, 41715, 66609, 111015, 199827, 254101, 333045, 762303, 999135, 1270505, 2286909, 3811515, 6860727, 11434545, 20582181, 34303635, 102910905]

約数ペア:

[(1, 102910905), (3, 34303635), (5, 20582181), (9, 11434545), (15, 6860727), (27, 3811515), (45, 2286909), (81, 1270505), (103, 999135), (135, 762303), (309, 333045), (405, 254101), (515, 199827), (927, 111015), (1545, 66609), (2467, 41715), (2781, 37005), (4635, 22203), (7401, 13905), (8343, 12335)]