200717205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{44753}}^1$

素因数の和:44797

約数の個数: 32

約数和(自身を含む): 360896256

約数和(自身を除く): 160179051

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 44753, 134259, 223765, 581789, 671295, 1029319, 1745367, 2908945, 3087957, 5146595, 8726835, 13381147, 15439785, 40143441, 66905735, 200717205]

約数ペア:

[(1, 200717205), (3, 66905735), (5, 40143441), (13, 15439785), (15, 13381147), (23, 8726835), (39, 5146595), (65, 3087957), (69, 2908945), (115, 1745367), (195, 1029319), (299, 671295), (345, 581789), (897, 223765), (1495, 134259), (4485, 44753)]