29218485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 49599360

約数和(自身を除く): 20380875

約数列:

[1, 3, 5, 15, 19, 57, 95, 157, 285, 471, 653, 785, 1959, 2355, 2983, 3265, 8949, 9795, 12407, 14915, 37221, 44745, 62035, 102521, 186105, 307563, 512605, 1537815, 1947899, 5843697, 9739495, 29218485]

約数ペア:

[(1, 29218485), (3, 9739495), (5, 5843697), (15, 1947899), (19, 1537815), (57, 512605), (95, 307563), (157, 186105), (285, 102521), (471, 62035), (653, 44745), (785, 37221), (1959, 14915), (2355, 12407), (2983, 9795), (3265, 8949)]