3112622135

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{2549}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 4318272000

約数和(自身を除く): 1205649865

約数列:

[1, 5, 7, 35, 139, 251, 695, 973, 1255, 1757, 2549, 4865, 8785, 12745, 17843, 34889, 89215, 174445, 244223, 354311, 639799, 1221115, 1771555, 2480177, 3198995, 4478593, 12400885, 22392965, 88932061, 444660305, 622524427, 3112622135]

約数ペア:

[(1, 3112622135), (5, 622524427), (7, 444660305), (35, 88932061), (139, 22392965), (251, 12400885), (695, 4478593), (973, 3198995), (1255, 2480177), (1757, 1771555), (2549, 1221115), (4865, 639799), (8785, 354311), (12745, 244223), (17843, 174445), (34889, 89215)]