20110543035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{156059}}^1$

素因数の和:156160

約数の個数: 48

約数和(自身を含む): 35866333440

約数和(自身を除く): 15755790405

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 121, 165, 213, 355, 363, 605, 781, 1065, 1815, 2343, 3905, 8591, 11715, 25773, 42955, 128865, 156059, 468177, 780295, 1716649, 2340885, 5149947, 8583245, 11080189, 18883139, 25749735, 33240567, 55400945, 56649417, 94415695, 121882079, 166202835, 283247085, 365646237, 609410395, 1340702869, 1828231185, 4022108607, 6703514345, 20110543035]

約数ペア:

[(1, 20110543035), (3, 6703514345), (5, 4022108607), (11, 1828231185), (15, 1340702869), (33, 609410395), (55, 365646237), (71, 283247085), (121, 166202835), (165, 121882079), (213, 94415695), (355, 56649417), (363, 55400945), (605, 33240567), (781, 25749735), (1065, 18883139), (1815, 11080189), (2343, 8583245), (3905, 5149947), (8591, 2340885), (11715, 1716649), (25773, 780295), (42955, 468177), (128865, 156059)]