9995355

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 17400240

約数和(自身を除く): 7404885

約数列:

[1, 3, 5, 9, 15, 45, 389, 571, 1167, 1713, 1945, 2855, 3501, 5139, 5835, 8565, 17505, 25695, 222119, 666357, 1110595, 1999071, 3331785, 9995355]

約数ペア:

[(1, 9995355), (3, 3331785), (5, 1999071), (9, 1110595), (15, 666357), (45, 222119), (389, 25695), (571, 17505), (1167, 8565), (1713, 5835), (1945, 5139), (2855, 3501)]