4685495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 6420480

約数和(自身を除く): 1734985

約数列:

[1, 5, 19, 31, 37, 43, 95, 155, 185, 215, 589, 703, 817, 1147, 1333, 1591, 2945, 3515, 4085, 5735, 6665, 7955, 21793, 25327, 30229, 49321, 108965, 126635, 151145, 246605, 937099, 4685495]

約数ペア:

[(1, 4685495), (5, 937099), (19, 246605), (31, 151145), (37, 126635), (43, 108965), (95, 49321), (155, 30229), (185, 25327), (215, 21793), (589, 7955), (703, 6665), (817, 5735), (1147, 4085), (1333, 3515), (1591, 2945)]