127791015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{774491}}^1$

素因数の和:774510

約数の個数: 16

約数和(自身を含む): 223053696

約数和(自身を除く): 95262681

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 774491, 2323473, 3872455, 8519401, 11617365, 25558203, 42597005, 127791015]

約数ペア:

[(1, 127791015), (3, 42597005), (5, 25558203), (11, 11617365), (15, 8519401), (33, 3872455), (55, 2323473), (165, 774491)]