38247025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2961

約数の個数: 24

約数和(自身を含む): 51853824

約数和(自身を除く): 13606799

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 2903, 13175, 14515, 49351, 72575, 89993, 246755, 449965, 1233775, 1529881, 2249825, 7649405, 38247025]

約数ペア:

[(1, 38247025), (5, 7649405), (17, 2249825), (25, 1529881), (31, 1233775), (85, 449965), (155, 246755), (425, 89993), (527, 72575), (775, 49351), (2635, 14515), (2903, 13175)]