2017786095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{84127}}^1$

素因数の和:84192

約数の個数: 48

約数和(自身を含む): 3858446592

約数和(自身を除く): 1840660497

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2665, 4797, 7995, 23985, 84127, 252381, 420635, 757143, 1093651, 1261905, 3280953, 3449207, 3785715, 5468255, 9842859, 10347621, 16404765, 17246035, 31042863, 44839691, 49214295, 51738105, 134519073, 155214315, 224198455, 403557219, 672595365, 2017786095]

約数ペア:

[(1, 2017786095), (3, 672595365), (5, 403557219), (9, 224198455), (13, 155214315), (15, 134519073), (39, 51738105), (41, 49214295), (45, 44839691), (65, 31042863), (117, 17246035), (123, 16404765), (195, 10347621), (205, 9842859), (369, 5468255), (533, 3785715), (585, 3449207), (615, 3280953), (1599, 1261905), (1845, 1093651), (2665, 757143), (4797, 420635), (7995, 252381), (23985, 84127)]