232216155

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 413038080

約数和(自身を除く): 180821925

約数列:

[1, 3, 5, 9, 15, 45, 79, 83, 237, 249, 395, 415, 711, 747, 787, 1185, 1245, 2361, 3555, 3735, 3935, 6557, 7083, 11805, 19671, 32785, 35415, 59013, 62173, 65321, 98355, 186519, 195963, 295065, 310865, 326605, 559557, 587889, 932595, 979815, 2797785, 2939445, 5160359, 15481077, 25801795, 46443231, 77405385, 232216155]

約数ペア:

[(1, 232216155), (3, 77405385), (5, 46443231), (9, 25801795), (15, 15481077), (45, 5160359), (79, 2939445), (83, 2797785), (237, 979815), (249, 932595), (395, 587889), (415, 559557), (711, 326605), (747, 310865), (787, 295065), (1185, 195963), (1245, 186519), (2361, 98355), (3555, 65321), (3735, 62173), (3935, 59013), (6557, 35415), (7083, 32785), (11805, 19671)]