3801285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4969}}^1$

素因数の和:4997

約数の個数: 24

約数和(自身を含む): 6977880

約数和(自身を除く): 3176595

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 4969, 14907, 24845, 44721, 74535, 84473, 223605, 253419, 422365, 760257, 1267095, 3801285]

約数ペア:

[(1, 3801285), (3, 1267095), (5, 760257), (9, 422365), (15, 253419), (17, 223605), (45, 84473), (51, 74535), (85, 44721), (153, 24845), (255, 14907), (765, 4969)]