15122106

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2887}}^1$

素因数の和:2995

約数の個数: 32

約数和(自身を含む): 33962880

約数和(自身を除く): 18840774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 2887, 5238, 5774, 8661, 17322, 25983, 51966, 77949, 155898, 280039, 560078, 840117, 1680234, 2520351, 5040702, 7561053, 15122106]

約数ペア:

[(1, 15122106), (2, 7561053), (3, 5040702), (6, 2520351), (9, 1680234), (18, 840117), (27, 560078), (54, 280039), (97, 155898), (194, 77949), (291, 51966), (582, 25983), (873, 17322), (1746, 8661), (2619, 5774), (2887, 5238)]