201860765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{2713}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 253248768

約数和(自身を除く): 51388003

約数列:

[1, 5, 23, 115, 647, 2713, 3235, 13565, 14881, 62399, 74405, 311995, 1755311, 8776555, 40372153, 201860765]

約数ペア:

[(1, 201860765), (5, 40372153), (23, 8776555), (115, 1755311), (647, 311995), (2713, 74405), (3235, 62399), (13565, 14881)]