4042965

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{659}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 6494400

約数和(自身を除く): 2451435

約数列:

[1, 3, 5, 15, 409, 659, 1227, 1977, 2045, 3295, 6135, 9885, 269531, 808593, 1347655, 4042965]

約数ペア:

[(1, 4042965), (3, 1347655), (5, 808593), (15, 269531), (409, 9885), (659, 6135), (1227, 3295), (1977, 2045)]