13646985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 24565632

約数和(自身を除く): 10918647

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 103, 121, 165, 219, 309, 363, 365, 515, 605, 803, 1095, 1133, 1545, 1815, 2409, 3399, 4015, 5665, 7519, 8833, 12045, 12463, 16995, 22557, 26499, 37389, 37595, 44165, 62315, 82709, 112785, 132495, 186945, 248127, 413545, 909799, 1240635, 2729397, 4548995, 13646985]

約数ペア:

[(1, 13646985), (3, 4548995), (5, 2729397), (11, 1240635), (15, 909799), (33, 413545), (55, 248127), (73, 186945), (103, 132495), (121, 112785), (165, 82709), (219, 62315), (309, 44165), (363, 37595), (365, 37389), (515, 26499), (605, 22557), (803, 16995), (1095, 12463), (1133, 12045), (1545, 8833), (1815, 7519), (2409, 5665), (3399, 4015)]