135871615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 184732416

約数和(自身を除く): 48860801

約数列:

[1, 5, 11, 43, 55, 73, 215, 365, 473, 787, 803, 2365, 3139, 3935, 4015, 8657, 15695, 33841, 34529, 43285, 57451, 169205, 172645, 287255, 372251, 631961, 1861255, 2470393, 3159805, 12351965, 27174323, 135871615]

約数ペア:

[(1, 135871615), (5, 27174323), (11, 12351965), (43, 3159805), (55, 2470393), (73, 1861255), (215, 631961), (365, 372251), (473, 287255), (787, 172645), (803, 169205), (2365, 57451), (3139, 43285), (3935, 34529), (4015, 33841), (8657, 15695)]