76764555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{643}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 152705280

約数和(自身を除く): 75940725

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 379, 643, 1137, 1895, 1929, 2653, 3215, 3411, 4501, 5685, 5787, 7959, 9645, 13265, 13503, 17055, 22505, 23877, 28935, 39795, 40509, 67515, 119385, 202545, 243697, 731091, 1218485, 1705879, 2193273, 3655455, 5117637, 8529395, 10966365, 15352911, 25588185, 76764555]

約数ペア:

[(1, 76764555), (3, 25588185), (5, 15352911), (7, 10966365), (9, 8529395), (15, 5117637), (21, 3655455), (35, 2193273), (45, 1705879), (63, 1218485), (105, 731091), (315, 243697), (379, 202545), (643, 119385), (1137, 67515), (1895, 40509), (1929, 39795), (2653, 28935), (3215, 23877), (3411, 22505), (4501, 17055), (5685, 13503), (5787, 13265), (7959, 9645)]