86906235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1277}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 150292800

約数和(自身を除く): 63386565

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 349, 1047, 1277, 1745, 3831, 4537, 5235, 6385, 13611, 16601, 19155, 22685, 49803, 68055, 83005, 249015, 445673, 1337019, 2228365, 5793749, 6685095, 17381247, 28968745, 86906235]

約数ペア:

[(1, 86906235), (3, 28968745), (5, 17381247), (13, 6685095), (15, 5793749), (39, 2228365), (65, 1337019), (195, 445673), (349, 249015), (1047, 83005), (1277, 68055), (1745, 49803), (3831, 22685), (4537, 19155), (5235, 16601), (6385, 13611)]