190030215

素因数分解:

$3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{8731}}^1$

素因数の和:10190

約数の個数: 16

約数和(自身を含む): 304292736

約数和(自身を除く): 114262521

約数列:

[1, 3, 5, 15, 1451, 4353, 7255, 8731, 21765, 26193, 43655, 130965, 12668681, 38006043, 63343405, 190030215]

約数ペア:

[(1, 190030215), (3, 63343405), (5, 38006043), (15, 12668681), (1451, 130965), (4353, 43655), (7255, 26193), (8731, 21765)]