214919935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{8161}}^1$

素因数の和:8418

約数の個数: 16

約数和(自身を含む): 270325440

約数和(自身を除く): 55405505

約数列:

[1, 5, 23, 115, 229, 1145, 5267, 8161, 26335, 40805, 187703, 938515, 1868869, 9344345, 42983987, 214919935]

約数ペア:

[(1, 214919935), (5, 42983987), (23, 9344345), (115, 1868869), (229, 938515), (1145, 187703), (5267, 40805), (8161, 26335)]