27443565

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4093}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 47899800

約数和(自身を除く): 20456235

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 4093, 6705, 12279, 20465, 36837, 61395, 184185, 609857, 1829571, 3049285, 5488713, 9147855, 27443565]

約数ペア:

[(1, 27443565), (3, 9147855), (5, 5488713), (9, 3049285), (15, 1829571), (45, 609857), (149, 184185), (447, 61395), (745, 36837), (1341, 20465), (2235, 12279), (4093, 6705)]