26427435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2863

約数の個数: 32

約数和(自身を含む): 45997632

約数和(自身を除く): 19570197

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 2801, 3145, 8403, 9435, 14005, 42015, 47617, 103637, 142851, 238085, 310911, 518185, 714255, 1554555, 1761829, 5285487, 8809145, 26427435]

約数ペア:

[(1, 26427435), (3, 8809145), (5, 5285487), (15, 1761829), (17, 1554555), (37, 714255), (51, 518185), (85, 310911), (111, 238085), (185, 142851), (255, 103637), (555, 47617), (629, 42015), (1887, 14005), (2801, 9435), (3145, 8403)]