200922255

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11719}}^1$

素因数の和:11860

約数の個数: 32

約数和(自身を含む): 360038400

約数和(自身を除く): 159116145

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 11719, 17145, 35157, 58595, 105471, 175785, 316413, 527355, 1488313, 1582065, 4464939, 7441565, 13394817, 22324695, 40184451, 66974085, 200922255]

約数ペア:

[(1, 200922255), (3, 66974085), (5, 40184451), (9, 22324695), (15, 13394817), (27, 7441565), (45, 4464939), (127, 1582065), (135, 1488313), (381, 527355), (635, 316413), (1143, 175785), (1905, 105471), (3429, 58595), (5715, 35157), (11719, 17145)]