66233475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3823}}^1$

素因数の和:3857

約数の個数: 72

約数和(自身を含む): 147942912

約数和(自身を除く): 81709437

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 495, 525, 693, 825, 1155, 1575, 1925, 2475, 3465, 3823, 5775, 11469, 17325, 19115, 26761, 34407, 42053, 57345, 80283, 95575, 126159, 133805, 172035, 210265, 240849, 286725, 294371, 378477, 401415, 630795, 669025, 860175, 883113, 1051325, 1204245, 1471855, 1892385, 2007075, 2649339, 3153975, 4415565, 6021225, 7359275, 9461925, 13246695, 22077825, 66233475]

約数ペア:

[(1, 66233475), (3, 22077825), (5, 13246695), (7, 9461925), (9, 7359275), (11, 6021225), (15, 4415565), (21, 3153975), (25, 2649339), (33, 2007075), (35, 1892385), (45, 1471855), (55, 1204245), (63, 1051325), (75, 883113), (77, 860175), (99, 669025), (105, 630795), (165, 401415), (175, 378477), (225, 294371), (231, 286725), (275, 240849), (315, 210265), (385, 172035), (495, 133805), (525, 126159), (693, 95575), (825, 80283), (1155, 57345), (1575, 42053), (1925, 34407), (2475, 26761), (3465, 19115), (3823, 17325), (5775, 11469)]