42075315

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1361}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 75182400

約数和(自身を除く): 33107085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 687, 1145, 1361, 2061, 3435, 4083, 6183, 6805, 10305, 12249, 20415, 30915, 36747, 61245, 183735, 311669, 935007, 1558345, 2805021, 4675035, 8415063, 14025105, 42075315]

約数ペア:

[(1, 42075315), (3, 14025105), (5, 8415063), (9, 4675035), (15, 2805021), (27, 1558345), (45, 935007), (135, 311669), (229, 183735), (687, 61245), (1145, 36747), (1361, 30915), (2061, 20415), (3435, 12249), (4083, 10305), (6183, 6805)]