87976265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 120234240

約数和(自身を除く): 32257975

約数列:

[1, 5, 13, 23, 65, 83, 115, 299, 415, 709, 1079, 1495, 1909, 3545, 5395, 9217, 9545, 16307, 24817, 46085, 58847, 81535, 124085, 211991, 294235, 765011, 1059955, 1353481, 3825055, 6767405, 17595253, 87976265]

約数ペア:

[(1, 87976265), (5, 17595253), (13, 6767405), (23, 3825055), (65, 1353481), (83, 1059955), (115, 765011), (299, 294235), (415, 211991), (709, 124085), (1079, 81535), (1495, 58847), (1909, 46085), (3545, 24817), (5395, 16307), (9217, 9545)]