80794635

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 133098240

約数和(自身を除く): 52303605

約数列:

[1, 3, 5, 15, 43, 129, 215, 229, 547, 645, 687, 1145, 1641, 2735, 3435, 8205, 9847, 23521, 29541, 49235, 70563, 117605, 125263, 147705, 352815, 375789, 626315, 1878945, 5386309, 16158927, 26931545, 80794635]

約数ペア:

[(1, 80794635), (3, 26931545), (5, 16158927), (15, 5386309), (43, 1878945), (129, 626315), (215, 375789), (229, 352815), (547, 147705), (645, 125263), (687, 117605), (1145, 70563), (1641, 49235), (2735, 29541), (3435, 23521), (8205, 9847)]