84814915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 112766976

約数和(自身を除く): 27952061

約数列:

[1, 5, 23, 31, 37, 115, 155, 185, 643, 713, 851, 1147, 3215, 3565, 4255, 5735, 14789, 19933, 23791, 26381, 73945, 99665, 118955, 131905, 458459, 547193, 737521, 2292295, 2735965, 3687605, 16962983, 84814915]

約数ペア:

[(1, 84814915), (5, 16962983), (23, 3687605), (31, 2735965), (37, 2292295), (115, 737521), (155, 547193), (185, 458459), (643, 131905), (713, 118955), (851, 99665), (1147, 73945), (3215, 26381), (3565, 23791), (4255, 19933), (5735, 14789)]