1900383592395

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1\times {\mathrm{46811}}^1$

素因数の和:47532

約数の個数: 64

約数和(自身を含む): 3144562020864

約数和(自身を除く): 1244178428469

約数列:

[1, 3, 5, 15, 43, 113, 129, 215, 339, 557, 565, 645, 1671, 1695, 2785, 4859, 8355, 14577, 23951, 24295, 46811, 62941, 71853, 72885, 119755, 140433, 188823, 234055, 314705, 359265, 702165, 944115, 2012873, 2706463, 5289643, 6038619, 8119389, 10064365, 13532315, 15868929, 26073727, 26448215, 30193095, 40596945, 78221181, 79344645, 130368635, 227454649, 391105905, 682363947, 1121170261, 1137273245, 2946331151, 3363510783, 3411819735, 5605851305, 8838993453, 14731655755, 16817553915, 44194967265, 126692239493, 380076718479, 633461197465, 1900383592395]

約数ペア:

[(1, 1900383592395), (3, 633461197465), (5, 380076718479), (15, 126692239493), (43, 44194967265), (113, 16817553915), (129, 14731655755), (215, 8838993453), (339, 5605851305), (557, 3411819735), (565, 3363510783), (645, 2946331151), (1671, 1137273245), (1695, 1121170261), (2785, 682363947), (4859, 391105905), (8355, 227454649), (14577, 130368635), (23951, 79344645), (24295, 78221181), (46811, 40596945), (62941, 30193095), (71853, 26448215), (72885, 26073727), (119755, 15868929), (140433, 13532315), (188823, 10064365), (234055, 8119389), (314705, 6038619), (359265, 5289643), (702165, 2706463), (944115, 2012873)]