16747966804545

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{5085011}}^1$

素因数の和:5085843

約数の個数: 64

約数和(自身を含む): 30773679022080

約数和(自身を除く): 14025712217535

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 787, 837, 1395, 2361, 3935, 4185, 7083, 11805, 21249, 24397, 35415, 73191, 106245, 121985, 219573, 365955, 658719, 1097865, 3293595, 5085011, 15255033, 25425055, 45765099, 76275165, 137295297, 157635341, 228825495, 472906023, 686476485, 788176705, 1418718069, 2364530115, 4001903657, 4256154207, 7093590345, 12005710971, 20009518285, 21280771035, 36017132913, 60028554855, 108051398739, 124059013367, 180085664565, 372177040101, 540256993695, 620295066835, 1116531120303, 1860885200505, 3349593360909, 5582655601515, 16747966804545]

約数ペア:

[(1, 16747966804545), (3, 5582655601515), (5, 3349593360909), (9, 1860885200505), (15, 1116531120303), (27, 620295066835), (31, 540256993695), (45, 372177040101), (93, 180085664565), (135, 124059013367), (155, 108051398739), (279, 60028554855), (465, 36017132913), (787, 21280771035), (837, 20009518285), (1395, 12005710971), (2361, 7093590345), (3935, 4256154207), (4185, 4001903657), (7083, 2364530115), (11805, 1418718069), (21249, 788176705), (24397, 686476485), (35415, 472906023), (73191, 228825495), (106245, 157635341), (121985, 137295297), (219573, 76275165), (365955, 45765099), (658719, 25425055), (1097865, 15255033), (3293595, 5085011)]