71387305935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{219731}}^1$

素因数の和:219940

約数の個数: 48

約数和(自身を含む): 126249217920

約数和(自身を除く): 54861911985

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 179, 363, 537, 605, 895, 1815, 1969, 2685, 5907, 9845, 21659, 29535, 64977, 108295, 219731, 324885, 659193, 1098655, 2417041, 3295965, 7251123, 12085205, 26587451, 36255615, 39331849, 79762353, 117995547, 132937255, 196659245, 398811765, 432650339, 589977735, 1297951017, 2163251695, 4759153729, 6489755085, 14277461187, 23795768645, 71387305935]

約数ペア:

[(1, 71387305935), (3, 23795768645), (5, 14277461187), (11, 6489755085), (15, 4759153729), (33, 2163251695), (55, 1297951017), (121, 589977735), (165, 432650339), (179, 398811765), (363, 196659245), (537, 132937255), (605, 117995547), (895, 79762353), (1815, 39331849), (1969, 36255615), (2685, 26587451), (5907, 12085205), (9845, 7251123), (21659, 3295965), (29535, 2417041), (64977, 1098655), (108295, 659193), (219731, 324885)]