133355475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53881}}^1$

素因数の和:53908

約数の個数: 36

約数和(自身を含む): 260573352

約数和(自身を除く): 127217877

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 53881, 161643, 269405, 484929, 592691, 808215, 1347025, 1778073, 2424645, 2963455, 4041075, 5334219, 8890365, 12123225, 14817275, 26671095, 44451825, 133355475]

約数ペア:

[(1, 133355475), (3, 44451825), (5, 26671095), (9, 14817275), (11, 12123225), (15, 8890365), (25, 5334219), (33, 4041075), (45, 2963455), (55, 2424645), (75, 1778073), (99, 1347025), (165, 808215), (225, 592691), (275, 484929), (495, 269405), (825, 161643), (2475, 53881)]