15068275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 19445184

約数和(自身を除く): 4376909

約数列:

[1, 5, 25, 43, 107, 131, 215, 535, 655, 1075, 2675, 3275, 4601, 5633, 14017, 23005, 28165, 70085, 115025, 140825, 350425, 602731, 3013655, 15068275]

約数ペア:

[(1, 15068275), (5, 3013655), (25, 602731), (43, 350425), (107, 140825), (131, 115025), (215, 70085), (535, 28165), (655, 23005), (1075, 14017), (2675, 5633), (3275, 4601)]