27647550255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3297263}}^1$

素因数の和:3297327

約数の個数: 32

約数和(自身を含む): 48746750976

約数和(自身を除く): 21099200721

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 3297263, 9891789, 16486315, 42864419, 49458945, 128593257, 141782309, 214322095, 425346927, 642966285, 708911545, 1843170017, 2126734635, 5529510051, 9215850085, 27647550255]

約数ペア:

[(1, 27647550255), (3, 9215850085), (5, 5529510051), (13, 2126734635), (15, 1843170017), (39, 708911545), (43, 642966285), (65, 425346927), (129, 214322095), (195, 141782309), (215, 128593257), (559, 49458945), (645, 42864419), (1677, 16486315), (2795, 9891789), (8385, 3297263)]