2016100716855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{408361}}^1$

素因数の和:409424

約数の個数: 64

約数和(自身を含む): 3598812633600

約数和(自身を除く): 1582711916745

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1019, 1615, 3057, 4845, 5095, 15285, 17323, 19361, 51969, 58083, 86615, 96805, 259845, 290415, 329137, 408361, 987411, 1225083, 1645685, 2041805, 4937055, 6125415, 6942137, 7758859, 20826411, 23276577, 34710685, 38794295, 104132055, 116382885, 131900603, 395701809, 416119859, 659503015, 1248359577, 1978509045, 2080599295, 6241797885, 7074037603, 7906277321, 21222112809, 23718831963, 35370188015, 39531386605, 106110564045, 118594159815, 134406714457, 403220143371, 672033572285, 2016100716855]

約数ペア:

[(1, 2016100716855), (3, 672033572285), (5, 403220143371), (15, 134406714457), (17, 118594159815), (19, 106110564045), (51, 39531386605), (57, 35370188015), (85, 23718831963), (95, 21222112809), (255, 7906277321), (285, 7074037603), (323, 6241797885), (969, 2080599295), (1019, 1978509045), (1615, 1248359577), (3057, 659503015), (4845, 416119859), (5095, 395701809), (15285, 131900603), (17323, 116382885), (19361, 104132055), (51969, 38794295), (58083, 34710685), (86615, 23276577), (96805, 20826411), (259845, 7758859), (290415, 6942137), (329137, 6125415), (408361, 4937055), (987411, 2041805), (1225083, 1645685)]