83270505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 141740928

約数和(自身を除く): 58470423

約数列:

[1, 3, 5, 15, 17, 51, 85, 251, 255, 753, 1255, 1301, 3765, 3903, 4267, 6505, 12801, 19515, 21335, 22117, 64005, 66351, 110585, 326551, 331755, 979653, 1632755, 4898265, 5551367, 16654101, 27756835, 83270505]

約数ペア:

[(1, 83270505), (3, 27756835), (5, 16654101), (15, 5551367), (17, 4898265), (51, 1632755), (85, 979653), (251, 331755), (255, 326551), (753, 110585), (1255, 66351), (1301, 64005), (3765, 22117), (3903, 21335), (4267, 19515), (6505, 12801)]