15236005

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 20189952

約数和(自身を除く): 4953947

約数列:

[1, 5, 19, 23, 95, 115, 361, 367, 437, 1805, 1835, 2185, 6973, 8303, 8441, 34865, 41515, 42205, 132487, 160379, 662435, 801895, 3047201, 15236005]

約数ペア:

[(1, 15236005), (5, 3047201), (19, 801895), (23, 662435), (95, 160379), (115, 132487), (361, 42205), (367, 41515), (437, 34865), (1805, 8441), (1835, 8303), (2185, 6973)]