8045757005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1697}}^1$

素因数の和:2094

約数の個数: 64

約数和(自身を含む): 11981088000

約数和(自身を除く): 3935330995

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 349, 715, 1045, 1235, 1697, 1745, 2717, 3839, 4537, 6631, 8485, 13585, 18667, 19195, 22061, 22685, 32243, 33155, 49907, 72941, 86203, 93335, 110305, 161215, 242671, 249535, 354673, 364705, 419159, 431015, 592253, 948233, 1213355, 1773365, 2095795, 2961265, 4610749, 4741165, 6514783, 7699289, 11252807, 23053745, 32573915, 38496445, 56264035, 84692179, 123780877, 146286491, 423460895, 618904385, 731432455, 1609151401, 8045757005]

約数ペア:

[(1, 8045757005), (5, 1609151401), (11, 731432455), (13, 618904385), (19, 423460895), (55, 146286491), (65, 123780877), (95, 84692179), (143, 56264035), (209, 38496445), (247, 32573915), (349, 23053745), (715, 11252807), (1045, 7699289), (1235, 6514783), (1697, 4741165), (1745, 4610749), (2717, 2961265), (3839, 2095795), (4537, 1773365), (6631, 1213355), (8485, 948233), (13585, 592253), (18667, 431015), (19195, 419159), (22061, 364705), (22685, 354673), (32243, 249535), (33155, 242671), (49907, 161215), (72941, 110305), (86203, 93335)]