25296105

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 42177024

約数和(自身を除く): 16880919

約数列:

[1, 3, 5, 15, 47, 53, 141, 159, 235, 265, 677, 705, 795, 2031, 2491, 3385, 7473, 10155, 12455, 31819, 35881, 37365, 95457, 107643, 159095, 179405, 477285, 538215, 1686407, 5059221, 8432035, 25296105]

約数ペア:

[(1, 25296105), (3, 8432035), (5, 5059221), (15, 1686407), (47, 538215), (53, 477285), (141, 179405), (159, 159095), (235, 107643), (265, 95457), (677, 37365), (705, 35881), (795, 31819), (2031, 12455), (2491, 10155), (3385, 7473)]