13567991805

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{190709}}^1$

素因数の和:190771

約数の個数: 64

約数和(自身を含む): 26363750400

約数和(自身を除く): 12795758595

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 85, 93, 135, 153, 155, 255, 279, 459, 465, 527, 765, 837, 1395, 1581, 2295, 2635, 4185, 4743, 7905, 14229, 23715, 71145, 190709, 572127, 953545, 1716381, 2860635, 3242053, 5149143, 5911979, 8581905, 9726159, 16210265, 17735937, 25745715, 29178477, 29559895, 48630795, 53207811, 87535431, 88679685, 100503643, 145892385, 159623433, 266039055, 301510929, 437677155, 502518215, 798117165, 904532787, 1507554645, 2713598361, 4522663935, 13567991805]

約数ペア:

[(1, 13567991805), (3, 4522663935), (5, 2713598361), (9, 1507554645), (15, 904532787), (17, 798117165), (27, 502518215), (31, 437677155), (45, 301510929), (51, 266039055), (85, 159623433), (93, 145892385), (135, 100503643), (153, 88679685), (155, 87535431), (255, 53207811), (279, 48630795), (459, 29559895), (465, 29178477), (527, 25745715), (765, 17735937), (837, 16210265), (1395, 9726159), (1581, 8581905), (2295, 5911979), (2635, 5149143), (4185, 3242053), (4743, 2860635), (7905, 1716381), (14229, 953545), (23715, 572127), (71145, 190709)]