965145

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 1620864

約数和(自身を除く): 655719

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 555, 705, 1369, 1739, 4107, 5217, 6845, 8695, 20535, 26085, 64343, 193029, 321715, 965145]

約数ペア:

[(1, 965145), (3, 321715), (5, 193029), (15, 64343), (37, 26085), (47, 20535), (111, 8695), (141, 6845), (185, 5217), (235, 4107), (555, 1739), (705, 1369)]