117397515

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{18679}}^1$

素因数の和:19106

約数の個数: 16

約数和(自身を含む): 188294400

約数和(自身を除く): 70896885

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 18679, 56037, 93395, 280185, 7826501, 23479503, 39132505, 117397515]

約数ペア:

[(1, 117397515), (3, 39132505), (5, 23479503), (15, 7826501), (419, 280185), (1257, 93395), (2095, 56037), (6285, 18679)]