26850135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7247}}^1$

素因数の和:7287

約数の個数: 32

約数和(自身を含む): 48706560

約数和(自身を除く): 21856425

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 7247, 21741, 36235, 94211, 108705, 137693, 282633, 413079, 471055, 688465, 1413165, 1790009, 2065395, 5370027, 8950045, 26850135]

約数ペア:

[(1, 26850135), (3, 8950045), (5, 5370027), (13, 2065395), (15, 1790009), (19, 1413165), (39, 688465), (57, 471055), (65, 413079), (95, 282633), (195, 137693), (247, 108705), (285, 94211), (741, 36235), (1235, 21741), (3705, 7247)]