42515565

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 70713216

約数和(自身を除く): 28197651

約数列:

[1, 3, 5, 15, 41, 73, 123, 205, 219, 365, 615, 947, 1095, 2841, 2993, 4735, 8979, 14205, 14965, 38827, 44895, 69131, 116481, 194135, 207393, 345655, 582405, 1036965, 2834371, 8503113, 14171855, 42515565]

約数ペア:

[(1, 42515565), (3, 14171855), (5, 8503113), (15, 2834371), (41, 1036965), (73, 582405), (123, 345655), (205, 207393), (219, 194135), (365, 116481), (615, 69131), (947, 44895), (1095, 38827), (2841, 14965), (2993, 14205), (4735, 8979)]