149900545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{3187}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 188219520

約数和(自身を除く): 38318975

約数列:

[1, 5, 23, 115, 409, 2045, 3187, 9407, 15935, 47035, 73301, 366505, 1303483, 6517415, 29980109, 149900545]

約数ペア:

[(1, 149900545), (5, 29980109), (23, 6517415), (115, 1303483), (409, 366505), (2045, 73301), (3187, 47035), (9407, 15935)]