72968305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{929}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 91601280

約数和(自身を除く): 18632975

約数列:

[1, 5, 23, 115, 683, 929, 3415, 4645, 15709, 21367, 78545, 106835, 634507, 3172535, 14593661, 72968305]

約数ペア:

[(1, 72968305), (5, 14593661), (23, 3172535), (115, 634507), (683, 106835), (929, 78545), (3415, 21367), (4645, 15709)]