53668315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12613}}^1$

素因数の和:12678

約数の個数: 16

約数和(自身を含む): 69023808

約数和(自身を除く): 15355493

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 12613, 63065, 290099, 466681, 1450495, 2333405, 10733663, 53668315]

約数ペア:

[(1, 53668315), (5, 10733663), (23, 2333405), (37, 1450495), (115, 466681), (185, 290099), (851, 63065), (4255, 12613)]