2724865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 3983616

約数和(自身を除く): 1258751

約数列:

[1, 5, 11, 13, 37, 55, 65, 103, 143, 185, 407, 481, 515, 715, 1133, 1339, 2035, 2405, 3811, 5291, 5665, 6695, 14729, 19055, 26455, 41921, 49543, 73645, 209605, 247715, 544973, 2724865]

約数ペア:

[(1, 2724865), (5, 544973), (11, 247715), (13, 209605), (37, 73645), (55, 49543), (65, 41921), (103, 26455), (143, 19055), (185, 14729), (407, 6695), (481, 5665), (515, 5291), (715, 3811), (1133, 2405), (1339, 2035)]