57236205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7159}}^1$

素因数の和:7221

約数の個数: 32

約数和(自身を含む): 101041920

約数和(自身を除く): 43805715

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7159, 7995, 21477, 35795, 93067, 107385, 279201, 293519, 465335, 880557, 1396005, 1467595, 3815747, 4402785, 11447241, 19078735, 57236205]

約数ペア:

[(1, 57236205), (3, 19078735), (5, 11447241), (13, 4402785), (15, 3815747), (39, 1467595), (41, 1396005), (65, 880557), (123, 465335), (195, 293519), (205, 279201), (533, 107385), (615, 93067), (1599, 35795), (2665, 21477), (7159, 7995)]