267804985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1201}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 384947712

約数和(自身を除く): 117142727

約数列:

[1, 5, 7, 23, 35, 115, 161, 277, 805, 1201, 1385, 1939, 6005, 6371, 8407, 9695, 27623, 31855, 42035, 44597, 138115, 193361, 222985, 332677, 966805, 1663385, 2328739, 7651571, 11643695, 38257855, 53560997, 267804985]

約数ペア:

[(1, 267804985), (5, 53560997), (7, 38257855), (23, 11643695), (35, 7651571), (115, 2328739), (161, 1663385), (277, 966805), (805, 332677), (1201, 222985), (1385, 193361), (1939, 138115), (6005, 44597), (6371, 42035), (8407, 31855), (9695, 27623)]