15145109

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:5000

約数の個数: 16

約数和(自身を含む): 19015680

約数和(自身を除く): 3870571

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 4951, 34657, 94069, 113873, 658483, 797111, 2163587, 15145109]

約数ペア:

[(1, 15145109), (7, 2163587), (19, 797111), (23, 658483), (133, 113873), (161, 94069), (437, 34657), (3059, 4951)]