16832895

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 28449792

約数和(自身を除く): 11616897

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 503, 1455, 1509, 2231, 2515, 6693, 7545, 11155, 11569, 33465, 34707, 48791, 57845, 146373, 173535, 243955, 731865, 1122193, 3366579, 5610965, 16832895]

約数ペア:

[(1, 16832895), (3, 5610965), (5, 3366579), (15, 1122193), (23, 731865), (69, 243955), (97, 173535), (115, 146373), (291, 57845), (345, 48791), (485, 34707), (503, 33465), (1455, 11569), (1509, 11155), (2231, 7545), (2515, 6693)]