284436745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 376992000

約数和(自身を除く): 92555255

約数列:

[1, 5, 19, 23, 95, 115, 349, 373, 437, 1745, 1865, 2185, 6631, 7087, 8027, 8579, 33155, 35435, 40135, 42895, 130177, 152513, 163001, 650885, 762565, 815005, 2473363, 2994071, 12366815, 14970355, 56887349, 284436745]

約数ペア:

[(1, 284436745), (5, 56887349), (19, 14970355), (23, 12366815), (95, 2994071), (115, 2473363), (349, 815005), (373, 762565), (437, 650885), (1745, 163001), (1865, 152513), (2185, 130177), (6631, 42895), (7087, 40135), (8027, 35435), (8579, 33155)]