137863358595

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{5011}}^1$

素因数の和:5281

約数の個数: 96

約数和(自身を含む): 247697049600

約数和(自身を除く): 109833691005

約数列:

[1, 3, 5, 9, 15, 45, 71, 79, 109, 213, 237, 327, 355, 395, 545, 639, 711, 981, 1065, 1185, 1635, 3195, 3555, 4905, 5011, 5609, 7739, 8611, 15033, 16827, 23217, 25055, 25833, 28045, 38695, 43055, 45099, 50481, 69651, 75165, 77499, 84135, 116085, 129165, 225495, 252405, 348255, 355781, 387495, 395869, 546199, 611381, 1067343, 1187607, 1638597, 1778905, 1834143, 1979345, 2730995, 3056905, 3202029, 3562821, 4915791, 5336715, 5502429, 5938035, 8192985, 9170715, 16010145, 17814105, 24578955, 27512145, 28106699, 38780129, 43149721, 84320097, 116340387, 129449163, 140533495, 193900645, 215748605, 252960291, 349021161, 388347489, 421600485, 581701935, 647245815, 1264801455, 1745105805, 1941737445, 3063630191, 9190890573, 15318150955, 27572671719, 45954452865, 137863358595]

約数ペア:

[(1, 137863358595), (3, 45954452865), (5, 27572671719), (9, 15318150955), (15, 9190890573), (45, 3063630191), (71, 1941737445), (79, 1745105805), (109, 1264801455), (213, 647245815), (237, 581701935), (327, 421600485), (355, 388347489), (395, 349021161), (545, 252960291), (639, 215748605), (711, 193900645), (981, 140533495), (1065, 129449163), (1185, 116340387), (1635, 84320097), (3195, 43149721), (3555, 38780129), (4905, 28106699), (5011, 27512145), (5609, 24578955), (7739, 17814105), (8611, 16010145), (15033, 9170715), (16827, 8192985), (23217, 5938035), (25055, 5502429), (25833, 5336715), (28045, 4915791), (38695, 3562821), (43055, 3202029), (45099, 3056905), (50481, 2730995), (69651, 1979345), (75165, 1834143), (77499, 1778905), (84135, 1638597), (116085, 1187607), (129165, 1067343), (225495, 611381), (252405, 546199), (348255, 395869), (355781, 387495)]