200397065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{2447}}^1$

素因数の和:3952

約数の個数: 16

約数和(自身を含む): 262621440

約数和(自身を除く): 62224375

約数列:

[1, 5, 11, 55, 1489, 2447, 7445, 12235, 16379, 26917, 81895, 134585, 3643583, 18217915, 40079413, 200397065]

約数ペア:

[(1, 200397065), (5, 40079413), (11, 18217915), (55, 3643583), (1489, 134585), (2447, 81895), (7445, 26917), (12235, 16379)]