9138525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 17811360

約数和(自身を除く): 8672835

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 53, 55, 57, 75, 95, 121, 159, 165, 209, 265, 275, 285, 363, 475, 583, 605, 627, 795, 825, 1007, 1045, 1325, 1425, 1749, 1815, 2299, 2915, 3021, 3025, 3135, 3975, 5035, 5225, 6413, 6897, 8745, 9075, 11077, 11495, 14575, 15105, 15675, 19239, 25175, 32065, 33231, 34485, 43725, 55385, 57475, 75525, 96195, 121847, 160325, 166155, 172425, 276925, 365541, 480975, 609235, 830775, 1827705, 3046175, 9138525]

約数ペア:

[(1, 9138525), (3, 3046175), (5, 1827705), (11, 830775), (15, 609235), (19, 480975), (25, 365541), (33, 276925), (53, 172425), (55, 166155), (57, 160325), (75, 121847), (95, 96195), (121, 75525), (159, 57475), (165, 55385), (209, 43725), (265, 34485), (275, 33231), (285, 32065), (363, 25175), (475, 19239), (583, 15675), (605, 15105), (627, 14575), (795, 11495), (825, 11077), (1007, 9075), (1045, 8745), (1325, 6897), (1425, 6413), (1749, 5225), (1815, 5035), (2299, 3975), (2915, 3135), (3021, 3025)]