15508161

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 23868000

約数和(自身を除く): 8359839

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1019, 1691, 3057, 5073, 9171, 15219, 19361, 58083, 90691, 174249, 272073, 816219, 1723129, 5169387, 15508161]

約数ペア:

[(1, 15508161), (3, 5169387), (9, 1723129), (19, 816219), (57, 272073), (89, 174249), (171, 90691), (267, 58083), (801, 19361), (1019, 15219), (1691, 9171), (3057, 5073)]