18247047435

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1\times {\mathrm{3191}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 32040223488

約数和(自身を除く): 13793176053

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 1531, 3191, 3735, 4593, 7655, 9573, 13779, 15955, 22965, 28719, 47865, 68895, 127073, 143595, 264853, 381219, 635365, 794559, 1143657, 1324265, 1906095, 2383677, 3972795, 4885421, 5718285, 11918385, 14656263, 24427105, 43968789, 73281315, 219843945, 405489943, 1216469829, 2027449715, 3649409487, 6082349145, 18247047435]

約数ペア:

[(1, 18247047435), (3, 6082349145), (5, 3649409487), (9, 2027449715), (15, 1216469829), (45, 405489943), (83, 219843945), (249, 73281315), (415, 43968789), (747, 24427105), (1245, 14656263), (1531, 11918385), (3191, 5718285), (3735, 4885421), (4593, 3972795), (7655, 2383677), (9573, 1906095), (13779, 1324265), (15955, 1143657), (22965, 794559), (28719, 635365), (47865, 381219), (68895, 264853), (127073, 143595)]