4956855

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3337545

約数列:

[1, 3, 5, 15, 47, 79, 89, 141, 235, 237, 267, 395, 445, 705, 1185, 1335, 3713, 4183, 7031, 11139, 12549, 18565, 20915, 21093, 35155, 55695, 62745, 105465, 330457, 991371, 1652285, 4956855]

約数ペア:

[(1, 4956855), (3, 1652285), (5, 991371), (15, 330457), (47, 105465), (79, 62745), (89, 55695), (141, 35155), (235, 21093), (237, 20915), (267, 18565), (395, 12549), (445, 11139), (705, 7031), (1185, 4183), (1335, 3713)]