629713485

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4943}}^1$

素因数の和:5122

約数の個数: 48

約数和(自身を含む): 1156896000

約数和(自身を除く): 527182515

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 149, 171, 285, 447, 745, 855, 1341, 2235, 2831, 4943, 6705, 8493, 14155, 14829, 24715, 25479, 42465, 44487, 74145, 93917, 127395, 222435, 281751, 469585, 736507, 845253, 1408755, 2209521, 3682535, 4226265, 6628563, 11047605, 13993633, 33142815, 41980899, 69968165, 125942697, 209904495, 629713485]

約数ペア:

[(1, 629713485), (3, 209904495), (5, 125942697), (9, 69968165), (15, 41980899), (19, 33142815), (45, 13993633), (57, 11047605), (95, 6628563), (149, 4226265), (171, 3682535), (285, 2209521), (447, 1408755), (745, 845253), (855, 736507), (1341, 469585), (2235, 281751), (2831, 222435), (4943, 127395), (6705, 93917), (8493, 74145), (14155, 44487), (14829, 42465), (24715, 25479)]