3802815

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 7162560

約数和(自身を除く): 3359745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 1657, 2295, 4971, 8285, 14913, 24855, 28169, 44739, 74565, 84507, 140845, 223695, 253521, 422535, 760563, 1267605, 3802815]

約数ペア:

[(1, 3802815), (3, 1267605), (5, 760563), (9, 422535), (15, 253521), (17, 223695), (27, 140845), (45, 84507), (51, 74565), (85, 44739), (135, 28169), (153, 24855), (255, 14913), (459, 8285), (765, 4971), (1657, 2295)]