29385555

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 49800960

約数和(自身を除く): 20415405

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 1571, 3741, 4713, 6235, 7855, 18705, 23565, 45559, 67553, 136677, 202659, 227795, 337765, 683385, 1013295, 1959037, 5877111, 9795185, 29385555]

約数ペア:

[(1, 29385555), (3, 9795185), (5, 5877111), (15, 1959037), (29, 1013295), (43, 683385), (87, 337765), (129, 227795), (145, 202659), (215, 136677), (435, 67553), (645, 45559), (1247, 23565), (1571, 18705), (3741, 7855), (4713, 6235)]