2017653105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9643}}^1$

素因数の和:9730

約数の個数: 64

約数和(自身を含む): 3694037760

約数和(自身を除く): 1676384655

約数列:

[1, 3, 5, 13, 15, 29, 37, 39, 65, 87, 111, 145, 185, 195, 377, 435, 481, 555, 1073, 1131, 1443, 1885, 2405, 3219, 5365, 5655, 7215, 9643, 13949, 16095, 28929, 41847, 48215, 69745, 125359, 144645, 209235, 279647, 356791, 376077, 626795, 838941, 1070373, 1398235, 1783955, 1880385, 3635411, 4194705, 4638283, 5351865, 10346939, 10906233, 13914849, 18177055, 23191415, 31040817, 51734695, 54531165, 69574245, 134510207, 155204085, 403530621, 672551035, 2017653105]

約数ペア:

[(1, 2017653105), (3, 672551035), (5, 403530621), (13, 155204085), (15, 134510207), (29, 69574245), (37, 54531165), (39, 51734695), (65, 31040817), (87, 23191415), (111, 18177055), (145, 13914849), (185, 10906233), (195, 10346939), (377, 5351865), (435, 4638283), (481, 4194705), (555, 3635411), (1073, 1880385), (1131, 1783955), (1443, 1398235), (1885, 1070373), (2405, 838941), (3219, 626795), (5365, 376077), (5655, 356791), (7215, 279647), (9643, 209235), (13949, 144645), (16095, 125359), (28929, 69745), (41847, 48215)]