181867145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{28573}}^1$

素因数の和:28664

約数の個数: 16

約数和(自身を含む): 233163840

約数和(自身を除く): 51296695

約数列:

[1, 5, 19, 67, 95, 335, 1273, 6365, 28573, 142865, 542887, 1914391, 2714435, 9571955, 36373429, 181867145]

約数ペア:

[(1, 181867145), (5, 36373429), (19, 9571955), (67, 2714435), (95, 1914391), (335, 542887), (1273, 142865), (6365, 28573)]