73338385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 22461935

約数列:

[1, 5, 19, 71, 83, 95, 131, 355, 415, 655, 1349, 1577, 2489, 5893, 6745, 7885, 9301, 10873, 12445, 29465, 46505, 54365, 111967, 176719, 206587, 559835, 771983, 883595, 1032935, 3859915, 14667677, 73338385]

約数ペア:

[(1, 73338385), (5, 14667677), (19, 3859915), (71, 1032935), (83, 883595), (95, 771983), (131, 559835), (355, 206587), (415, 176719), (655, 111967), (1349, 54365), (1577, 46505), (2489, 29465), (5893, 12445), (6745, 10873), (7885, 9301)]