2220234075

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{519353}}^1$

素因数の和:519388

約数の個数: 36

約数和(自身を含む): 4185993240

約数和(自身を除く): 1965759165

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 519353, 1558059, 2596765, 4674177, 7790295, 9867707, 12983825, 23370885, 29603121, 38951475, 49338535, 88809363, 116854425, 148015605, 246692675, 444046815, 740078025, 2220234075]

約数ペア:

[(1, 2220234075), (3, 740078025), (5, 444046815), (9, 246692675), (15, 148015605), (19, 116854425), (25, 88809363), (45, 49338535), (57, 38951475), (75, 29603121), (95, 23370885), (171, 12983825), (225, 9867707), (285, 7790295), (475, 4674177), (855, 2596765), (1425, 1558059), (4275, 519353)]