453291245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6761}}^1$

素因数の和:6853

約数の個数: 32

約数和(自身を含む): 630975744

約数和(自身を除く): 177684499

約数列:

[1, 5, 11, 23, 53, 55, 115, 253, 265, 583, 1219, 1265, 2915, 6095, 6761, 13409, 33805, 67045, 74371, 155503, 358333, 371855, 777515, 1710533, 1791665, 3941663, 8241659, 8552665, 19708315, 41208295, 90658249, 453291245]

約数ペア:

[(1, 453291245), (5, 90658249), (11, 41208295), (23, 19708315), (53, 8552665), (55, 8241659), (115, 3941663), (253, 1791665), (265, 1710533), (583, 777515), (1219, 371855), (1265, 358333), (2915, 155503), (6095, 74371), (6761, 67045), (13409, 33805)]