201287865

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 329204736

約数和(自身を除く): 127916871

約数列:

[1, 3, 5, 15, 83, 107, 249, 321, 415, 535, 1245, 1511, 1605, 4533, 7555, 8881, 22665, 26643, 44405, 125413, 133215, 161677, 376239, 485031, 627065, 808385, 1881195, 2425155, 13419191, 40257573, 67095955, 201287865]

約数ペア:

[(1, 201287865), (3, 67095955), (5, 40257573), (15, 13419191), (83, 2425155), (107, 1881195), (249, 808385), (321, 627065), (415, 485031), (535, 376239), (1245, 161677), (1511, 133215), (1605, 125413), (4533, 44405), (7555, 26643), (8881, 22665)]