15704984397

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 21269606400

約数和(自身を除く): 5564622003

約数列:

[1, 3, 179, 223, 313, 419, 537, 669, 939, 1257, 39917, 56027, 69799, 75001, 93437, 119751, 131147, 168081, 209397, 225003, 280311, 393441, 12494021, 16725223, 23475313, 29245781, 37482063, 50175669, 70425939, 87737343, 5234994799, 15704984397]

約数ペア:

[(1, 15704984397), (3, 5234994799), (179, 87737343), (223, 70425939), (313, 50175669), (419, 37482063), (537, 29245781), (669, 23475313), (939, 16725223), (1257, 12494021), (39917, 393441), (56027, 280311), (69799, 225003), (75001, 209397), (93437, 168081), (119751, 131147)]