26244795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 44858880

約数和(自身を除く): 18614085

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1297, 1349, 3891, 4047, 6485, 6745, 19455, 20235, 24643, 73929, 92087, 123215, 276261, 369645, 460435, 1381305, 1749653, 5248959, 8748265, 26244795]

約数ペア:

[(1, 26244795), (3, 8748265), (5, 5248959), (15, 1749653), (19, 1381305), (57, 460435), (71, 369645), (95, 276261), (213, 123215), (285, 92087), (355, 73929), (1065, 24643), (1297, 20235), (1349, 19455), (3891, 6745), (4047, 6485)]