245282005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{5483}}^1$

素因数の和:5900

約数の個数: 16

約数和(自身を含む): 307981440

約数和(自身を除く): 62699435

約数列:

[1, 5, 23, 115, 389, 1945, 5483, 8947, 27415, 44735, 126109, 630545, 2132887, 10664435, 49056401, 245282005]

約数ペア:

[(1, 245282005), (5, 49056401), (23, 10664435), (115, 2132887), (389, 630545), (1945, 126109), (5483, 44735), (8947, 27415)]