270264345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{12953}}^1$

素因数の和:13081

約数の個数: 32

約数和(自身を含む): 470074752

約数和(自身を除く): 199810407

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 4173, 6955, 12953, 20865, 38859, 64765, 168389, 194295, 505167, 841945, 1385971, 2525835, 4157913, 6929855, 18017623, 20789565, 54052869, 90088115, 270264345]

約数ペア:

[(1, 270264345), (3, 90088115), (5, 54052869), (13, 20789565), (15, 18017623), (39, 6929855), (65, 4157913), (107, 2525835), (195, 1385971), (321, 841945), (535, 505167), (1391, 194295), (1605, 168389), (4173, 64765), (6955, 38859), (12953, 20865)]