2731601405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59779}}^1$

素因数の和:59853

約数の個数: 32

約数和(自身を含む): 3816355200

約数和(自身を除く): 1084753795

約数列:

[1, 5, 13, 19, 37, 65, 95, 185, 247, 481, 703, 1235, 2405, 3515, 9139, 45695, 59779, 298895, 777127, 1135801, 2211823, 3885635, 5679005, 11059115, 14765413, 28753699, 42024637, 73827065, 143768495, 210123185, 546320281, 2731601405]

約数ペア:

[(1, 2731601405), (5, 546320281), (13, 210123185), (19, 143768495), (37, 73827065), (65, 42024637), (95, 28753699), (185, 14765413), (247, 11059115), (481, 5679005), (703, 3885635), (1235, 2211823), (2405, 1135801), (3515, 777127), (9139, 298895), (45695, 59779)]