571965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 969408

約数和(自身を除く): 397443

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2243, 6729, 11215, 33645, 38131, 114393, 190655, 571965]

約数ペア:

[(1, 571965), (3, 190655), (5, 114393), (15, 38131), (17, 33645), (51, 11215), (85, 6729), (255, 2243)]