127529385

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{4969}}^1$

素因数の和:5065

約数の個数: 32

約数和(自身を含む): 214704000

約数和(自身を除く): 87174615

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 295, 435, 885, 1711, 4969, 5133, 8555, 14907, 24845, 25665, 74535, 144101, 293171, 432303, 720505, 879513, 1465855, 2161515, 4397565, 8501959, 25505877, 42509795, 127529385]

約数ペア:

[(1, 127529385), (3, 42509795), (5, 25505877), (15, 8501959), (29, 4397565), (59, 2161515), (87, 1465855), (145, 879513), (177, 720505), (295, 432303), (435, 293171), (885, 144101), (1711, 74535), (4969, 25665), (5133, 24845), (8555, 14907)]