87684964965

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1997}}^1$

素因数の和:2348

約数の個数: 128

約数和(自身を含む): 170141368320

約数和(自身を除く): 82456403355

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 127, 135, 195, 197, 351, 381, 585, 591, 635, 985, 1143, 1651, 1755, 1773, 1905, 1997, 2561, 2955, 3429, 4953, 5319, 5715, 5991, 7683, 8255, 8865, 9985, 12805, 14859, 17145, 17973, 23049, 24765, 25019, 25961, 26595, 29955, 38415, 44577, 53919, 69147, 74295, 75057, 77883, 89865, 115245, 125095, 129805, 222885, 225171, 233649, 253619, 269595, 325247, 345735, 375285, 389415, 393409, 675513, 700947, 760857, 975741, 1125855, 1168245, 1180227, 1268095, 1626235, 1967045, 2282571, 2927223, 3297047, 3377565, 3504735, 3540681, 3804285, 4878705, 5114317, 5901135, 6847713, 8781669, 9891141, 10622043, 11412855, 14636115, 15342951, 16485235, 17703405, 25571585, 29673423, 34238565, 43908345, 46028853, 49455705, 49962943, 53110215, 76714755, 89020269, 138086559, 148367115, 149888829, 230144265, 249814715, 445101345, 449666487, 649518259, 690432795, 749444145, 1348999461, 1948554777, 2248332435, 3247591295, 5845664331, 6744997305, 9742773885, 17536992993, 29228321655, 87684964965]

約数ペア:

[(1, 87684964965), (3, 29228321655), (5, 17536992993), (9, 9742773885), (13, 6744997305), (15, 5845664331), (27, 3247591295), (39, 2248332435), (45, 1948554777), (65, 1348999461), (117, 749444145), (127, 690432795), (135, 649518259), (195, 449666487), (197, 445101345), (351, 249814715), (381, 230144265), (585, 149888829), (591, 148367115), (635, 138086559), (985, 89020269), (1143, 76714755), (1651, 53110215), (1755, 49962943), (1773, 49455705), (1905, 46028853), (1997, 43908345), (2561, 34238565), (2955, 29673423), (3429, 25571585), (4953, 17703405), (5319, 16485235), (5715, 15342951), (5991, 14636115), (7683, 11412855), (8255, 10622043), (8865, 9891141), (9985, 8781669), (12805, 6847713), (14859, 5901135), (17145, 5114317), (17973, 4878705), (23049, 3804285), (24765, 3540681), (25019, 3504735), (25961, 3377565), (26595, 3297047), (29955, 2927223), (38415, 2282571), (44577, 1967045), (53919, 1626235), (69147, 1268095), (74295, 1180227), (75057, 1168245), (77883, 1125855), (89865, 975741), (115245, 760857), (125095, 700947), (129805, 675513), (222885, 393409), (225171, 389415), (233649, 375285), (253619, 345735), (269595, 325247)]