23287935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 41430528

約数和(自身を除く): 18142593

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2663, 2915, 7989, 8745, 13315, 29293, 39945, 87879, 141139, 146465, 423417, 439395, 705695, 1552529, 2117085, 4657587, 7762645, 23287935]

約数ペア:

[(1, 23287935), (3, 7762645), (5, 4657587), (11, 2117085), (15, 1552529), (33, 705695), (53, 439395), (55, 423417), (159, 146465), (165, 141139), (265, 87879), (583, 39945), (795, 29293), (1749, 13315), (2663, 8745), (2915, 7989)]