24872315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 34062336

約数和(自身を除く): 9190021

約数列:

[1, 5, 13, 23, 65, 115, 127, 131, 299, 635, 655, 1495, 1651, 1703, 2921, 3013, 8255, 8515, 14605, 15065, 16637, 37973, 39169, 83185, 189865, 195845, 216281, 382651, 1081405, 1913255, 4974463, 24872315]

約数ペア:

[(1, 24872315), (5, 4974463), (13, 1913255), (23, 1081405), (65, 382651), (115, 216281), (127, 195845), (131, 189865), (299, 83185), (635, 39169), (655, 37973), (1495, 16637), (1651, 15065), (1703, 14605), (2921, 8515), (3013, 8255)]