13161544165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{23431}}^1$

素因数の和:24913

約数の個数: 32

約数和(自身を含む): 19705374720

約数和(自身を除く): 6543830555

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1459, 7295, 10213, 16049, 23431, 51065, 80245, 112343, 117155, 164017, 257741, 561715, 820085, 1288705, 1804187, 9020935, 34185829, 170929145, 239300803, 376044119, 1196504015, 1880220595, 2632308833, 13161544165]

約数ペア:

[(1, 13161544165), (5, 2632308833), (7, 1880220595), (11, 1196504015), (35, 376044119), (55, 239300803), (77, 170929145), (385, 34185829), (1459, 9020935), (7295, 1804187), (10213, 1288705), (16049, 820085), (23431, 561715), (51065, 257741), (80245, 164017), (112343, 117155)]