47851485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3671}}^1$

素因数の和:3769

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 36751395

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 3671, 4345, 11013, 13035, 18355, 40381, 55065, 121143, 201905, 290009, 605715, 870027, 1450045, 3190099, 4350135, 9570297, 15950495, 47851485]

約数ペア:

[(1, 47851485), (3, 15950495), (5, 9570297), (11, 4350135), (15, 3190099), (33, 1450045), (55, 870027), (79, 605715), (165, 290009), (237, 201905), (395, 121143), (869, 55065), (1185, 40381), (2607, 18355), (3671, 13035), (4345, 11013)]