141567615

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{21401}}^1$

素因数の和:21429

約数の個数: 48

約数和(自身を含む): 292779360

約数和(自身を除く): 151211745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 21401, 64203, 107005, 149807, 192609, 321015, 449421, 577827, 749035, 963045, 1048649, 1348263, 2247105, 2889135, 3145947, 4044789, 5243245, 6741315, 9437841, 15729735, 20223945, 28313523, 47189205, 141567615]

約数ペア:

[(1, 141567615), (3, 47189205), (5, 28313523), (7, 20223945), (9, 15729735), (15, 9437841), (21, 6741315), (27, 5243245), (35, 4044789), (45, 3145947), (49, 2889135), (63, 2247105), (105, 1348263), (135, 1048649), (147, 963045), (189, 749035), (245, 577827), (315, 449421), (441, 321015), (735, 192609), (945, 149807), (1323, 107005), (2205, 64203), (6615, 21401)]