13502025

素因数分解:

$3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 25206720

約数和(自身を除く): 11704695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 135, 225, 241, 249, 415, 675, 723, 747, 1205, 1245, 2075, 2169, 2241, 3615, 3735, 6025, 6225, 6507, 10845, 11205, 18075, 18675, 20003, 32535, 54225, 56025, 60009, 100015, 162675, 180027, 300045, 500075, 540081, 900135, 1500225, 2700405, 4500675, 13502025]

約数ペア:

[(1, 13502025), (3, 4500675), (5, 2700405), (9, 1500225), (15, 900135), (25, 540081), (27, 500075), (45, 300045), (75, 180027), (83, 162675), (135, 100015), (225, 60009), (241, 56025), (249, 54225), (415, 32535), (675, 20003), (723, 18675), (747, 18075), (1205, 11205), (1245, 10845), (2075, 6507), (2169, 6225), (2241, 6025), (3615, 3735)]