3141915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 5999616

約数和(自身を除く): 2857701

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 1301, 2415, 3903, 6505, 9107, 19515, 27321, 29923, 45535, 89769, 136605, 149615, 209461, 448845, 628383, 1047305, 3141915]

約数ペア:

[(1, 3141915), (3, 1047305), (5, 628383), (7, 448845), (15, 209461), (21, 149615), (23, 136605), (35, 89769), (69, 45535), (105, 29923), (115, 27321), (161, 19515), (345, 9107), (483, 6505), (805, 3903), (1301, 2415)]