42959055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 72161280

約数和(自身を除く): 29202225

約数列:

[1, 3, 5, 15, 23, 69, 115, 239, 345, 521, 717, 1195, 1563, 2605, 3585, 5497, 7815, 11983, 16491, 27485, 35949, 59915, 82455, 124519, 179745, 373557, 622595, 1867785, 2863937, 8591811, 14319685, 42959055]

約数ペア:

[(1, 42959055), (3, 14319685), (5, 8591811), (15, 2863937), (23, 1867785), (69, 622595), (115, 373557), (239, 179745), (345, 124519), (521, 82455), (717, 59915), (1195, 35949), (1563, 27485), (2605, 16491), (3585, 11983), (5497, 7815)]