82955243525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{64223}}^1$

素因数の和:64323

約数の個数: 72

約数和(自身を含む): 131338593792

約数和(自身を除く): 48383350267

約数列:

[1, 5, 7, 11, 25, 35, 55, 61, 77, 121, 175, 275, 305, 385, 427, 605, 671, 847, 1525, 1925, 2135, 3025, 3355, 4235, 4697, 7381, 10675, 16775, 21175, 23485, 36905, 51667, 64223, 117425, 184525, 258335, 321115, 449561, 706453, 1291675, 1605575, 2247805, 3532265, 3917603, 4945171, 7770983, 11239025, 17661325, 19588015, 24725855, 27423221, 38854915, 43093633, 54396881, 97940075, 123629275, 137116105, 194274575, 215468165, 271984405, 301655431, 474029963, 685580525, 1077340825, 1359922025, 1508277155, 2370149815, 3318209741, 7541385775, 11850749075, 16591048705, 82955243525]

約数ペア:

[(1, 82955243525), (5, 16591048705), (7, 11850749075), (11, 7541385775), (25, 3318209741), (35, 2370149815), (55, 1508277155), (61, 1359922025), (77, 1077340825), (121, 685580525), (175, 474029963), (275, 301655431), (305, 271984405), (385, 215468165), (427, 194274575), (605, 137116105), (671, 123629275), (847, 97940075), (1525, 54396881), (1925, 43093633), (2135, 38854915), (3025, 27423221), (3355, 24725855), (4235, 19588015), (4697, 17661325), (7381, 11239025), (10675, 7770983), (16775, 4945171), (21175, 3917603), (23485, 3532265), (36905, 2247805), (51667, 1605575), (64223, 1291675), (117425, 706453), (184525, 449561), (258335, 321115)]