5437665

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 9884160

約数和(自身を除く): 4446495

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 857, 1269, 2115, 2571, 4285, 6345, 7713, 12855, 23139, 38565, 40279, 115695, 120837, 201395, 362511, 604185, 1087533, 1812555, 5437665]

約数ペア:

[(1, 5437665), (3, 1812555), (5, 1087533), (9, 604185), (15, 362511), (27, 201395), (45, 120837), (47, 115695), (135, 40279), (141, 38565), (235, 23139), (423, 12855), (705, 7713), (857, 6345), (1269, 4285), (2115, 2571)]