61091115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 43418325

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 1605, 1819, 2239, 5457, 6717, 9095, 11195, 27285, 33585, 38063, 114189, 190315, 239573, 570945, 718719, 1197865, 3593595, 4072741, 12218223, 20363705, 61091115]

約数ペア:

[(1, 61091115), (3, 20363705), (5, 12218223), (15, 4072741), (17, 3593595), (51, 1197865), (85, 718719), (107, 570945), (255, 239573), (321, 190315), (535, 114189), (1605, 38063), (1819, 33585), (2239, 27285), (5457, 11195), (6717, 9095)]