520048632605

素因数分解:

$5^1\times {\mathrm{389}}^1\times {\mathrm{1163}}^1\times {\mathrm{229903}}^1$

素因数の和:231460

約数の個数: 16

約数和(自身を含む): 626203319040

約数和(自身を除く): 106154686435

約数列:

[1, 5, 389, 1163, 1945, 5815, 229903, 452407, 1149515, 2262035, 89432267, 267377189, 447161335, 1336885945, 104009726521, 520048632605]

約数ペア:

[(1, 520048632605), (5, 104009726521), (389, 1336885945), (1163, 447161335), (1945, 267377189), (5815, 89432267), (229903, 2262035), (452407, 1149515)]