195836685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 365554944

約数和(自身を除く): 169718259

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 561, 577, 605, 935, 1331, 1731, 1815, 2057, 2805, 2885, 3993, 6171, 6347, 6655, 8655, 9809, 10285, 19041, 19965, 22627, 29427, 30855, 31735, 49045, 67881, 69817, 95205, 107899, 113135, 147135, 209451, 323697, 339405, 349085, 539495, 767987, 1047255, 1186889, 1618485, 2303961, 3560667, 3839935, 5934445, 11519805, 13055779, 17803335, 39167337, 65278895, 195836685]

約数ペア:

[(1, 195836685), (3, 65278895), (5, 39167337), (11, 17803335), (15, 13055779), (17, 11519805), (33, 5934445), (51, 3839935), (55, 3560667), (85, 2303961), (121, 1618485), (165, 1186889), (187, 1047255), (255, 767987), (363, 539495), (561, 349085), (577, 339405), (605, 323697), (935, 209451), (1331, 147135), (1731, 113135), (1815, 107899), (2057, 95205), (2805, 69817), (2885, 67881), (3993, 49045), (6171, 31735), (6347, 30855), (6655, 29427), (8655, 22627), (9809, 19965), (10285, 19041)]