15313923

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 23677056

約数和(自身を除く): 8363133

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 909, 991, 1717, 2973, 5151, 8919, 15453, 16847, 50541, 100091, 151623, 300273, 900819, 1701547, 5104641, 15313923]

約数ペア:

[(1, 15313923), (3, 5104641), (9, 1701547), (17, 900819), (51, 300273), (101, 151623), (153, 100091), (303, 50541), (909, 16847), (991, 15453), (1717, 8919), (2973, 5151)]