26192325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20543}}^1$

素因数の和:20573

約数の個数: 24

約数和(自身を含む): 45854208

約数和(自身を除く): 19661883

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 20543, 61629, 102715, 308145, 349231, 513575, 1047693, 1540725, 1746155, 5238465, 8730775, 26192325]

約数ペア:

[(1, 26192325), (3, 8730775), (5, 5238465), (15, 1746155), (17, 1540725), (25, 1047693), (51, 513575), (75, 349231), (85, 308145), (255, 102715), (425, 61629), (1275, 20543)]