61416495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3823}}^1$

素因数の和:3861

約数の個数: 64

約数和(自身を含む): 132157440

約数和(自身を除く): 70740945

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 3823, 5355, 11469, 16065, 19115, 26761, 34407, 57345, 64991, 80283, 103221, 133805, 172035, 194973, 240849, 324955, 401415, 454937, 516105, 584919, 722547, 974865, 1204245, 1364811, 1754757, 2274685, 2924595, 3612735, 4094433, 6824055, 8773785, 12283299, 20472165, 61416495]

約数ペア:

[(1, 61416495), (3, 20472165), (5, 12283299), (7, 8773785), (9, 6824055), (15, 4094433), (17, 3612735), (21, 2924595), (27, 2274685), (35, 1754757), (45, 1364811), (51, 1204245), (63, 974865), (85, 722547), (105, 584919), (119, 516105), (135, 454937), (153, 401415), (189, 324955), (255, 240849), (315, 194973), (357, 172035), (459, 133805), (595, 103221), (765, 80283), (945, 64991), (1071, 57345), (1785, 34407), (2295, 26761), (3213, 19115), (3823, 16065), (5355, 11469)]