40013055

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3571}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 72011520

約数和(自身を除く): 31998465

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3571, 3735, 10713, 11205, 17855, 32139, 53565, 96417, 160695, 296393, 482085, 889179, 1481965, 2667537, 4445895, 8002611, 13337685, 40013055]

約数ペア:

[(1, 40013055), (3, 13337685), (5, 8002611), (9, 4445895), (15, 2667537), (27, 1481965), (45, 889179), (83, 482085), (135, 296393), (249, 160695), (415, 96417), (747, 53565), (1245, 32139), (2241, 17855), (3571, 11205), (3735, 10713)]