77442105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{971}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 133902720

約数和(自身を除く): 56460615

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 409, 971, 1227, 2045, 2913, 4855, 5317, 6135, 12623, 14565, 15951, 26585, 37869, 63115, 79755, 189345, 397139, 1191417, 1985695, 5162807, 5957085, 15488421, 25814035, 77442105]

約数ペア:

[(1, 77442105), (3, 25814035), (5, 15488421), (13, 5957085), (15, 5162807), (39, 1985695), (65, 1191417), (195, 397139), (409, 189345), (971, 79755), (1227, 63115), (2045, 37869), (2913, 26585), (4855, 15951), (5317, 14565), (6135, 12623)]