27447315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1511}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 23065581

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 865, 1211, 1511, 2595, 3633, 4533, 6055, 7555, 10577, 18165, 22665, 31731, 52885, 158655, 261403, 784209, 1307015, 1829821, 3921045, 5489463, 9149105, 27447315]

約数ペア:

[(1, 27447315), (3, 9149105), (5, 5489463), (7, 3921045), (15, 1829821), (21, 1307015), (35, 784209), (105, 261403), (173, 158655), (519, 52885), (865, 31731), (1211, 22665), (1511, 18165), (2595, 10577), (3633, 7555), (4533, 6055)]