77502309345

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1\times {\mathrm{27737}}^1$

素因数の和:29782

約数の個数: 48

約数和(自身を含む): 138745032192

約数和(自身を除く): 61242722847

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2003, 6009, 10015, 18027, 27737, 30045, 62093, 83211, 90135, 138685, 186279, 249633, 310465, 416055, 558837, 859847, 931395, 1248165, 2579541, 2794185, 4299235, 7738623, 12897705, 38693115, 55557211, 166671633, 277786055, 500014899, 833358165, 1722273541, 2500074495, 5166820623, 8611367705, 15500461869, 25834103115, 77502309345]

約数ペア:

[(1, 77502309345), (3, 25834103115), (5, 15500461869), (9, 8611367705), (15, 5166820623), (31, 2500074495), (45, 1722273541), (93, 833358165), (155, 500014899), (279, 277786055), (465, 166671633), (1395, 55557211), (2003, 38693115), (6009, 12897705), (10015, 7738623), (18027, 4299235), (27737, 2794185), (30045, 2579541), (62093, 1248165), (83211, 931395), (90135, 859847), (138685, 558837), (186279, 416055), (249633, 310465)]