16802995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 23639040

約数和(自身を除く): 6836045

約数列:

[1, 5, 11, 23, 37, 55, 115, 185, 253, 359, 407, 851, 1265, 1795, 2035, 3949, 4255, 8257, 9361, 13283, 19745, 41285, 46805, 66415, 90827, 146113, 305509, 454135, 730565, 1527545, 3360599, 16802995]

約数ペア:

[(1, 16802995), (5, 3360599), (11, 1527545), (23, 730565), (37, 454135), (55, 305509), (115, 146113), (185, 90827), (253, 66415), (359, 46805), (407, 41285), (851, 19745), (1265, 13283), (1795, 9361), (2035, 8257), (3949, 4255)]