99906845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 132823680

約数和(自身を除く): 32916835

約数列:

[1, 5, 19, 37, 43, 95, 185, 215, 661, 703, 817, 1591, 3305, 3515, 4085, 7955, 12559, 24457, 28423, 30229, 62795, 122285, 142115, 151145, 464683, 540037, 1051651, 2323415, 2700185, 5258255, 19981369, 99906845]

約数ペア:

[(1, 99906845), (5, 19981369), (19, 5258255), (37, 2700185), (43, 2323415), (95, 1051651), (185, 540037), (215, 464683), (661, 151145), (703, 142115), (817, 122285), (1591, 62795), (3305, 30229), (3515, 28423), (4085, 24457), (7955, 12559)]