172655135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{40577}}^1$

素因数の和:40642

約数の個数: 16

約数和(自身を含む): 222042816

約数和(自身を除く): 49387681

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 40577, 202885, 933271, 1501349, 4666355, 7506745, 34531027, 172655135]

約数ペア:

[(1, 172655135), (5, 34531027), (23, 7506745), (37, 4666355), (115, 1501349), (185, 933271), (851, 202885), (4255, 40577)]