16996755

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 28848960

約数和(自身を除く): 11852205

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 953, 1189, 2859, 3567, 4765, 5945, 14295, 17835, 27637, 39073, 82911, 117219, 138185, 195365, 414555, 586095, 1133117, 3399351, 5665585, 16996755]

約数ペア:

[(1, 16996755), (3, 5665585), (5, 3399351), (15, 1133117), (29, 586095), (41, 414555), (87, 195365), (123, 138185), (145, 117219), (205, 82911), (435, 39073), (615, 27637), (953, 17835), (1189, 14295), (2859, 5945), (3567, 4765)]