16055955

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5208

約数の個数: 32

約数和(自身を含む): 29790720

約数和(自身を除く): 13734765

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 5171, 15513, 25855, 46539, 77565, 118933, 139617, 232695, 356799, 594665, 698085, 1070397, 1783995, 3211191, 5351985, 16055955]

約数ペア:

[(1, 16055955), (3, 5351985), (5, 3211191), (9, 1783995), (15, 1070397), (23, 698085), (27, 594665), (45, 356799), (69, 232695), (115, 139617), (135, 118933), (207, 77565), (345, 46539), (621, 25855), (1035, 15513), (3105, 5171)]