38244255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 72432864

約数和(自身を除く): 34188609

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 61, 105, 147, 183, 245, 305, 427, 735, 853, 915, 1281, 2135, 2559, 2989, 4265, 5971, 6405, 8967, 12795, 14945, 17913, 29855, 41797, 44835, 52033, 89565, 125391, 156099, 208985, 260165, 364231, 626955, 780495, 1092693, 1821155, 2549617, 5463465, 7648851, 12748085, 38244255]

約数ペア:

[(1, 38244255), (3, 12748085), (5, 7648851), (7, 5463465), (15, 2549617), (21, 1821155), (35, 1092693), (49, 780495), (61, 626955), (105, 364231), (147, 260165), (183, 208985), (245, 156099), (305, 125391), (427, 89565), (735, 52033), (853, 44835), (915, 41797), (1281, 29855), (2135, 17913), (2559, 14945), (2989, 12795), (4265, 8967), (5971, 6405)]