12498247905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1229}}^1$

素因数の和:1703

約数の個数: 96

約数和(自身を含む): 23745415680

約数和(自身を除く): 11247167775

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 431, 605, 715, 1229, 1293, 1573, 1815, 2145, 2155, 3687, 4719, 4741, 5603, 6145, 6465, 7865, 13519, 14223, 15977, 16809, 18435, 23595, 23705, 28015, 40557, 47931, 52151, 61633, 67595, 71115, 79885, 84045, 148709, 156453, 175747, 184899, 202785, 239655, 260755, 308165, 446127, 527241, 529699, 677963, 743545, 782265, 878735, 924495, 1589097, 1933217, 2033889, 2230635, 2636205, 2648495, 3389815, 5799651, 5826689, 6886087, 7945485, 9666085, 10169445, 17480067, 20658261, 28998255, 29133445, 34430435, 64093579, 75746957, 87400335, 103291305, 192280737, 227240871, 320467895, 378734785, 833216527, 961403685, 1136204355, 2499649581, 4166082635, 12498247905]

約数ペア:

[(1, 12498247905), (3, 4166082635), (5, 2499649581), (11, 1136204355), (13, 961403685), (15, 833216527), (33, 378734785), (39, 320467895), (55, 227240871), (65, 192280737), (121, 103291305), (143, 87400335), (165, 75746957), (195, 64093579), (363, 34430435), (429, 29133445), (431, 28998255), (605, 20658261), (715, 17480067), (1229, 10169445), (1293, 9666085), (1573, 7945485), (1815, 6886087), (2145, 5826689), (2155, 5799651), (3687, 3389815), (4719, 2648495), (4741, 2636205), (5603, 2230635), (6145, 2033889), (6465, 1933217), (7865, 1589097), (13519, 924495), (14223, 878735), (15977, 782265), (16809, 743545), (18435, 677963), (23595, 529699), (23705, 527241), (28015, 446127), (40557, 308165), (47931, 260755), (52151, 239655), (61633, 202785), (67595, 184899), (71115, 175747), (79885, 156453), (84045, 148709)]