885341649985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{4673}}^1$

素因数の和:5138

約数の個数: 64

約数和(自身を含む): 1169681587200

約数和(自身を除く): 284339937215

約数列:

[1, 5, 13, 65, 97, 151, 199, 485, 755, 995, 1261, 1963, 2587, 4673, 6305, 9815, 12935, 14647, 19303, 23365, 30049, 60749, 73235, 96515, 150245, 190411, 250939, 303745, 390637, 453281, 705623, 929927, 952055, 1254695, 1953185, 2266405, 2914753, 3528115, 4649635, 5892653, 9173099, 12089051, 14573765, 29463265, 37891789, 45865495, 60445255, 68445431, 90202919, 140418977, 189458945, 342227155, 451014595, 702094885, 889790603, 1172637947, 1825446701, 4448953015, 5863189735, 9127233505, 13620640769, 68103203845, 177068329997, 885341649985]

約数ペア:

[(1, 885341649985), (5, 177068329997), (13, 68103203845), (65, 13620640769), (97, 9127233505), (151, 5863189735), (199, 4448953015), (485, 1825446701), (755, 1172637947), (995, 889790603), (1261, 702094885), (1963, 451014595), (2587, 342227155), (4673, 189458945), (6305, 140418977), (9815, 90202919), (12935, 68445431), (14647, 60445255), (19303, 45865495), (23365, 37891789), (30049, 29463265), (60749, 14573765), (73235, 12089051), (96515, 9173099), (150245, 5892653), (190411, 4649635), (250939, 3528115), (303745, 2914753), (390637, 2266405), (453281, 1953185), (705623, 1254695), (929927, 952055)]