13016505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 9482055

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 1301, 2001, 3335, 3903, 6505, 10005, 19515, 29923, 37729, 89769, 113187, 149615, 188645, 448845, 565935, 867767, 2603301, 4338835, 13016505]

約数ペア:

[(1, 13016505), (3, 4338835), (5, 2603301), (15, 867767), (23, 565935), (29, 448845), (69, 188645), (87, 149615), (115, 113187), (145, 89769), (345, 37729), (435, 29923), (667, 19515), (1301, 10005), (2001, 6505), (3335, 3903)]