24688395

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1361

約数の個数: 40

約数和(自身を含む): 45232704

約数和(自身を除く): 20544309

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 1297, 2115, 3807, 3891, 6345, 6485, 11673, 19035, 19455, 35019, 58365, 60959, 105057, 175095, 182877, 304795, 525285, 548631, 914385, 1645893, 2743155, 4937679, 8229465, 24688395]

約数ペア:

[(1, 24688395), (3, 8229465), (5, 4937679), (9, 2743155), (15, 1645893), (27, 914385), (45, 548631), (47, 525285), (81, 304795), (135, 182877), (141, 175095), (235, 105057), (405, 60959), (423, 58365), (705, 35019), (1269, 19455), (1297, 19035), (2115, 11673), (3807, 6485), (3891, 6345)]