15512472005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{217429}}^1$

素因数の和:218204

約数の個数: 16

約数和(自身を含む): 19620883200

約数和(自身を除く): 4108411195

約数列:

[1, 5, 19, 95, 751, 3755, 14269, 71345, 217429, 1087145, 4131151, 20655755, 163289179, 816445895, 3102494401, 15512472005]

約数ペア:

[(1, 15512472005), (5, 3102494401), (19, 816445895), (95, 163289179), (751, 20655755), (3755, 4131151), (14269, 1087145), (71345, 217429)]