15197070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{72367}}^1$

素因数の和:72384

約数の個数: 32

約数和(自身を含む): 41683968

約数和(自身を除く): 26486898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 72367, 144734, 217101, 361835, 434202, 506569, 723670, 1013138, 1085505, 1519707, 2171010, 2532845, 3039414, 5065690, 7598535, 15197070]

約数ペア:

[(1, 15197070), (2, 7598535), (3, 5065690), (5, 3039414), (6, 2532845), (7, 2171010), (10, 1519707), (14, 1085505), (15, 1013138), (21, 723670), (30, 506569), (35, 434202), (42, 361835), (70, 217101), (105, 144734), (210, 72367)]