1130485765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{20021}}^1$

素因数の和:20540

約数の個数: 16

約数和(自身を含む): 1418518656

約数和(自身を除く): 288032891

約数列:

[1, 5, 23, 115, 491, 2455, 11293, 20021, 56465, 100105, 460483, 2302415, 9830311, 49151555, 226097153, 1130485765]

約数ペア:

[(1, 1130485765), (5, 226097153), (23, 49151555), (115, 9830311), (491, 2302415), (2455, 460483), (11293, 100105), (20021, 56465)]