25004055

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 41469120

約数和(自身を除く): 16465065

約数列:

[1, 3, 5, 15, 41, 109, 123, 205, 327, 373, 545, 615, 1119, 1635, 1865, 4469, 5595, 13407, 15293, 22345, 40657, 45879, 67035, 76465, 121971, 203285, 229395, 609855, 1666937, 5000811, 8334685, 25004055]

約数ペア:

[(1, 25004055), (3, 8334685), (5, 5000811), (15, 1666937), (41, 609855), (109, 229395), (123, 203285), (205, 121971), (327, 76465), (373, 67035), (545, 45879), (615, 40657), (1119, 22345), (1635, 15293), (1865, 13407), (4469, 5595)]