71328797505

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{10782887}}^1$

素因数の和:10782915

約数の個数: 48

約数和(自身を含む): 147509907840

約数和(自身を除く): 76181110335

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 10782887, 32348661, 53914435, 75480209, 97045983, 161743305, 226440627, 291137949, 377401045, 485229915, 528361463, 679321881, 1132203135, 1455689745, 1585084389, 2037965643, 2641807315, 3396609405, 4755253167, 7925421945, 10189828215, 14265759501, 23776265835, 71328797505]

約数ペア:

[(1, 71328797505), (3, 23776265835), (5, 14265759501), (7, 10189828215), (9, 7925421945), (15, 4755253167), (21, 3396609405), (27, 2641807315), (35, 2037965643), (45, 1585084389), (49, 1455689745), (63, 1132203135), (105, 679321881), (135, 528361463), (147, 485229915), (189, 377401045), (245, 291137949), (315, 226440627), (441, 161743305), (735, 97045983), (945, 75480209), (1323, 53914435), (2205, 32348661), (6615, 10782887)]