18074085

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 30523392

約数和(自身を除く): 12449307

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 827, 1457, 2481, 4135, 4371, 7285, 12405, 21855, 25637, 38869, 76911, 116607, 128185, 194345, 384555, 583035, 1204939, 3614817, 6024695, 18074085]

約数ペア:

[(1, 18074085), (3, 6024695), (5, 3614817), (15, 1204939), (31, 583035), (47, 384555), (93, 194345), (141, 128185), (155, 116607), (235, 76911), (465, 38869), (705, 25637), (827, 21855), (1457, 12405), (2481, 7285), (4135, 4371)]