11554245

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 40

約数和(自身を含む): 21187584

約数和(自身を除く): 9633339

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 607, 705, 1269, 1821, 2115, 3035, 3807, 5463, 6345, 9105, 16389, 19035, 27315, 28529, 49167, 81945, 85587, 142645, 245835, 256761, 427935, 770283, 1283805, 2310849, 3851415, 11554245]

約数ペア:

[(1, 11554245), (3, 3851415), (5, 2310849), (9, 1283805), (15, 770283), (27, 427935), (45, 256761), (47, 245835), (81, 142645), (135, 85587), (141, 81945), (235, 49167), (405, 28529), (423, 27315), (607, 19035), (705, 16389), (1269, 9105), (1821, 6345), (2115, 5463), (3035, 3807)]