215994461265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{141811}}^1$

素因数の和:142031

約数の個数: 96

約数和(自身を含む): 434843240832

約数和(自身を除く): 218848779567

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 181, 187, 255, 495, 543, 561, 765, 905, 935, 1629, 1683, 1991, 2715, 2805, 3077, 5973, 8145, 8415, 9231, 9955, 15385, 17919, 27693, 29865, 33847, 46155, 89595, 101541, 138465, 141811, 169235, 304623, 425433, 507705, 709055, 1276299, 1523115, 1559921, 2127165, 2410787, 4679763, 6381495, 7232361, 7799605, 12053935, 14039289, 21697083, 23398815, 25667791, 26518657, 36161805, 70196445, 77003373, 79555971, 108485415, 128338955, 132593285, 231010119, 238667913, 282345701, 385016865, 397779855, 436352447, 847037103, 1155050595, 1193339565, 1309057341, 1411728505, 2181762235, 2541111309, 3927172023, 4235185515, 4799876917, 6545286705, 12705556545, 14399630751, 19635860115, 23999384585, 43198892253, 71998153755, 215994461265]

約数ペア:

[(1, 215994461265), (3, 71998153755), (5, 43198892253), (9, 23999384585), (11, 19635860115), (15, 14399630751), (17, 12705556545), (33, 6545286705), (45, 4799876917), (51, 4235185515), (55, 3927172023), (85, 2541111309), (99, 2181762235), (153, 1411728505), (165, 1309057341), (181, 1193339565), (187, 1155050595), (255, 847037103), (495, 436352447), (543, 397779855), (561, 385016865), (765, 282345701), (905, 238667913), (935, 231010119), (1629, 132593285), (1683, 128338955), (1991, 108485415), (2715, 79555971), (2805, 77003373), (3077, 70196445), (5973, 36161805), (8145, 26518657), (8415, 25667791), (9231, 23398815), (9955, 21697083), (15385, 14039289), (17919, 12053935), (27693, 7799605), (29865, 7232361), (33847, 6381495), (46155, 4679763), (89595, 2410787), (101541, 2127165), (138465, 1559921), (141811, 1523115), (169235, 1276299), (304623, 709055), (425433, 507705)]