1272764103615

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1669}}^1\times {\mathrm{40639}}^1$

素因数の和:42461

約数の個数: 64

約数和(自身を含む): 2280391680000

約数和(自身を除く): 1007627576385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 1669, 2085, 3753, 5007, 6255, 8345, 15021, 18765, 25035, 40639, 45063, 75105, 121917, 203195, 225315, 231991, 365751, 609585, 695973, 1097253, 1159955, 1828755, 2087919, 3479865, 5486265, 5648821, 6263757, 10439595, 16946463, 28244105, 31318785, 50839389, 67826491, 84732315, 152518167, 203479473, 254196945, 339132455, 610438419, 762590835, 1017397365, 1831315257, 3052192095, 9156576285, 9427882249, 28283646747, 47139411245, 84850940241, 141418233735, 254552820723, 424254701205, 1272764103615]

約数ペア:

[(1, 1272764103615), (3, 424254701205), (5, 254552820723), (9, 141418233735), (15, 84850940241), (27, 47139411245), (45, 28283646747), (135, 9427882249), (139, 9156576285), (417, 3052192095), (695, 1831315257), (1251, 1017397365), (1669, 762590835), (2085, 610438419), (3753, 339132455), (5007, 254196945), (6255, 203479473), (8345, 152518167), (15021, 84732315), (18765, 67826491), (25035, 50839389), (40639, 31318785), (45063, 28244105), (75105, 16946463), (121917, 10439595), (203195, 6263757), (225315, 5648821), (231991, 5486265), (365751, 3479865), (609585, 2087919), (695973, 1828755), (1097253, 1159955)]