412912095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1381}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 683526144

約数和(自身を除く): 270614049

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 643, 1381, 1929, 3215, 4143, 6905, 9645, 19933, 20715, 42811, 59799, 99665, 128433, 214055, 298995, 642165, 887983, 2663949, 4439915, 13319745, 27527473, 82582419, 137637365, 412912095]

約数ペア:

[(1, 412912095), (3, 137637365), (5, 82582419), (15, 27527473), (31, 13319745), (93, 4439915), (155, 2663949), (465, 887983), (643, 642165), (1381, 298995), (1929, 214055), (3215, 128433), (4143, 99665), (6905, 59799), (9645, 42811), (19933, 20715)]